Something is wrong with your point here, yixichloro2xx.
Surely there are folks who are having emergencies all of the time because they do not have strong cashflow management systems/practices in place, yet if we spend a whole cycle strengthening both our bitcoin investment and our cashflow management systems/practices, it becomes likely that we might never end up using our emergency fund, ever (especially once we get past that first whole cycle while we are building it up). So if we never have to use our emergency fund, then it is idle money, but it still serves a purpose and empowers us to be as aggressive as we are able to do with our remaining money, whether or not we might hold back some reserve funds for buying dips as even more money that we are holding aside specifically for buying dips that may or may not happen.
Both of you guys seem to understand the difference between emergency funds and reserve funds that are held aside for buying dips.. and surely there should be an understanding that the emergency funds are much more foundational and less optional, since if any of us are getting to the point that we are having to dip into our emergency funds because we ran out of other money, then it is likely that we are getting into a bit of a dire situation.. especially once we get past our first cycle and we have been investing for a while, then we start to practice flexibility with our reserve funds and we might start to feel stressed out if our back up funds get so low that we are dipping into our emergency funds.
So there is a difference in those funds, even though both of them may well be considered as idle funds that serve slightly different purposes.. yet a guy who manages his cashflow well could well go 20-30 years or more without tapping into his emergency funds, so in that sense emergencies are not meant to happen, yet fluctuating cashflow and changing environments of lowered income and/or increased expenses are likely to happen on a regular basis, but if we are working with enough cash cushion then the ongoing and likely inevitable fluctuations in our income and/or our expenses will not devolve into becoming an emergency, even when extreme circumstances might hit us from time to time.
I understand where you are coming from, and you are right that a well managed cashflow can make it possible for someone to go years, even decades, without ever needing to touch their emergency fund. But maybe that is exactly where the distinction lies, moreover the emergency fund is meant to guard against the unknowns of life, while the dip reserve is meant to act on the uncertainties of the market. One is about survival and continuity, the other about opportunity and timing. Even if both sit unused for long stretches, the weight of their purpose is not the same.
Perhaps that is why many newcomers trip over this balance. They treat a dip fund as if it has the same priority as an emergency fund, when in reality it is a layer you earn the right to build only after your foundation is secured. If someone with weak cashflow tries to keep dip reserves without first protecting themselves against real world shocks, then what looks like a strategy becomes a liability. The way I see it, idle or not, both categories of money have meaning, but their order of importance is what decides whether they end up giving peace of mind or adding extra stress when things don’t go as expected.
Part of the reason that I prefer to get out of the mindset of "buying aggressively on dips" is because, like you said, guys are attempting to figure out a way to "feel the market" and to have flexibility to buy when they get the sense that the bottom is close, which is really difficult to measure and ends up in a waiting mindset.
Another reason that guys likely error by being too greedy to be waiting for 20% or 30% dips as you mention in your example.
Maybe guys can try to be more practical in terms of their dip buying points if they are going to employ such ideas of percentage drop, but yeah, guys get greedy, even though your general idea of stacking the amounts would be a good way to structrue a buying on dip.. .. yet there still might be questions (or differences of opinion regarding how much of a dip would be reasonably practical as a starting point and then perhaps which intervals thereafter without putting too much weight into figuring out the exact bottom.
Let's say that a guy had been in bitcoin for about two years and so he had been accumulating BTC with about $100 per week during that time, and perhaps in about mid-July when the BTC price went up from $107k to $123k-ish he decided to start to save an additional $20 per week for buying the dips. So, what difference is that amount going to make? Sure he might have had been saving $20 per week for the last 10 weeks or so, and maybe he has around $200 in his buying on dip funds. So the amount that he has in his buying on dip funds could make a difference in regards to how big of a dip that he feels that he needs in order to deploy the money that is building up in such funds...
I get the sense that many guys invest too little and save too much in their buying on dip funds, yet in the end, guys can do what they like, even if they might be putting themselves in the wrong mindset when they overly emphasize their buying on dip money and/or think that they need to increase their aggressiveness during dips.. which to me it seems that if they are already being aggressive, then there is nothing to level up, even if they might decide to purposefully hold back some value for buying on dips.
You are right about the danger there, because once someone builds their whole mindset around waiting for dips, it’s easy to slip into passivity and miss steady progress. The $20 per week example really highlights the issue. A small dip fund can end up causing more hesitation than impact. If it takes months to build, the investor might start waiting for the perfect entry that almost never comes, and by the time they finally act, the market could already have moved away. In that sense, the waiting mindset can actually be worse than just stacking consistently.
A better way to look at it might not be as aggressive dip buying but as structured flexibility. The foundation should always be steady DCA, because that secures consistent exposure and long term growth. Dip reserves then act as a small amplifier, not the main strategy. Even when the reserve is modest, it still has value because it builds discipline to act on clear triggers rather than emotions. The real pitfall is when people put too much weight on dip funds instead of recognizing them as an optional lever that only makes sense once stacking is already in place.
You are very correct, having that financial structure in place, cash flow habits paired with intentional investing really does shift everything. the emergency fund might sit quietly but it is presence gives you the confidence and freedom to take calculated risk elsewhere it is like building offense and defense at the same time.