You are very right about DCA. If an investor continues to accumulate Bitcoin in this way, he will benefit the most in a volatile market. I do not recommend it to investors who prepare their portfolio for short term accumulation. They may soon realize their mistakes and those who prepare for short-term profits and sell. Another thing that tempts us to consider in a volatile market is patience. At some point you will have to make buying lump sum while you are still in accumulation. Maintaining your holdings when the price of Bitcoin is falling means that you are continuing to accumulation for the long term.
The process of accumulating Bitcoin in a DCA strategy and increasing the amount of floating cash funds should be carried out simultaneously because the best way for you to accumulate more Bitcoin holdings in a short time is to buy more at the dips price.
You sound so vague in my opinion! however I may agree with you that patience is paramount for Hodling in a long term but for some reason if one try to accumulate bitcoin with some kind of rigid amount that is in his discretionary income they may not have the need to make emphasis on patience as it's already prepared in the long run of separating certain amount for bitcoin accumulation.
I will proclaim that one having a short term plan for bitcoin is likely not a low coiner or a no coiner as of course bitcoin is not a Ponzi scheme that is likely to pump with a short period of time so having to hold it for a decade plus will only increase the chances of profits since nothing is guaranteed yet bitcoin seems to be more guaranteed than every other investments hence long term plan is more like the cheat code for bitcoin investment.