It is like, the more poorer you are, the longer you stay poor.
The more richer you are, the shorter it takes to get even more richer.
Regarding the latter and btc...imagine being a whale and gaining or losing millions a day, almost every day. It could be exhausting.
Surely, I am not any kind of whale; however, I can attest that when my equity cushion became a whole hell of a lot greater, I became less concerned about actual substantive amounts of my changes in richness with large short-term swings.
I do still monitor the changes in the substantive amounts but I am not very bothered by it - because I continue to consider both the equity cushion and also the likely difficulties to go below a certain level of total wealth - that is also attributable to the fact that there is a kind of equity cushion.
Let's consider a hypothetical BTC whale person who manages a personal BTC holdings of between about 2,000 BTC and 2,500 BTC (today valued between $20million and $25 million). There is some BTC trading on dips, which causes fiat holdings that are dedicated towards BTC that constitute 5% to 10% of the total value of the BTC holdings that are held in fiat (today valued between $1million and $2.5million), depending on BTC price spikes and dips.
So, yeah of course, if BTC prices move 30% in a day or a week, then the value of the holdings might swing by $6million to $7 million in that period of time. Also, when BTC prices were at their peak in late 2017, let's say that the hypothetical whale had around 2,000 BTC (valued at nearly $40million) and fiat holdings that were about 10-12%, which would have been ($4million to $5million). Then when the BTC price dropped down to $3,122, the BTC holdings might have increased to nearly 2,600 BTC (valued at about $8.1 million), while the fiat reserves also decreased to about 3% to 4% (or perhaps less) of the total value of the holdings, which would have been a mere $240k to $325k, so yeah there are substantively great changes in the actual total BTC investment portfolio wealth, but there could also be a decently sized equity cushion. Let's say for example, this hypothetical person had gotten into BTC somewhere between 2013 and 2016, and had acquired his BTC stash of about 2,500 or so BTC for about $2million, at the bottom of the dip, his holdings are still more than 4x in value (that is $8.1million + $280k = $8.38 million) from his initial investment amount.
I really doubt that these kind of whales are really stressing out about the BIG moves in the value of their BTC investment as much as you might believe, especially, if they had gotten into BTC with about a 10% or less allocation, which would mean that the about $2million that they put in was 10% of their total quasi-investible wealth - which, with those numbers, would have been in the $20million arena.
I really doubt that whales are preoccupied about changes in their wealth to the extent that they are not already considering matters of being sufficiently hedged, and not engaging in extraordinary gambling. Of course, some will be dumb-ass gamblers, but those ones will not be likely to be hanging onto their wealth in the long term. The actual smart money is going to both hedge and not be gambling and worried nor easily shaken out of their BTC investment in the same kinds of ways that those players that engage in too much gambling by either over-allocating how much they have invested into BTC and attempting to play around too much with their investment, rather than merely dollar cost average buying and buying on dips and reasonable, prudent and strategic practices like that.