I was describing a guy who started investing into bitcoin at the top of the market and he still ended up doing well because he kept buying bitcoin. My point really did not have much of anything to do with keeping backup funds, which I would have had presumed that any guy who is investing aggressively into bitcoin will already have back up funds in place.
That is true and I have also seen some investors who do not worry about their reserve fund because they are always more focused on the goal of buying Bitcoin aggressively and never feel hungry just because they continue to work like that. Because basically a smart investor is an investor who has prepared everything to facilitate his own work, so clearly an investor who has the principle to invest will always have preparations without having to be reminded by others. So I quite agree with what you said.
It is not wrong to say that every successful bitcoin investor took his time to build his backup and emergency funds alongside his bitcoin investment. Some advice making provision for a given amount of emergency funds and back up funds before investing in bitcoin at the first instance. Which ever way, back up funds is a vital aspect of bitcoin investment and should be treated as such.
The reserve fund is just a part of something that must be prepared without having to worry too much because if we calculate the reserve fund more without remembering the capital to buy Bitcoin, I think it will be much more complicated because no matter how much reserve fund we prepare, I think there is no guarantee that the fund will be able to finance life for two to four years. So just focus on buying Bitcoin more aggressively and leave a little for life from the income we get every month.