While I get your point and it certainly is an interesting point of view, selling is part of the investment game as replies say above. Therefore, I personally think that when we have more and more institutional investors (and not only those but other regular investors as well) joining in, these cycles will actually become even more powerful than they used to be.
Beforehand, we've had newbies coming in and dumping 100s or thousands of bucks during crashes. Since there were lots of newbies dumping small amounts, the market turned into a big parabolic bear run. But today, with institutional investors coming in with billions of bucks, a single $10M dump would crash the markets immediately and provoke a larger fuss than small dumps would. Add the regular people panicking and dumping their money as well, other institutional investors dumping theirs in order to either cash in high or just planning to purchase lower and you'd have a big bomb overall.
On the other hand, this truly depends on the way institutional investors sell. I doubt it'd be a $10M order on Binance, so their moves may actually not be felt as a strong impact. But when you think about it, institutional investors publicly announcing the sale of their Bitcoin holdings could easily crash our still immature market.
Personal opinion: this is a highly speculative thing and the best thing we can do is wait for another round of 4 years (so until 2028) so that we can see whether institutional investors joining in have impacted and influenced BTC cycles differently or it's better/worse than it used to be.
I see your point. But since this class of investor is just barely entering the game now, and it seems pretty obvious this is going to be a years-long trend of more and more institutional investors coming into the market and gradually buying up what they want, the demand to buy should outweigh any short term profit taking the vast majority of the time. Even the companies / investment funds that have gotten into Bitcoin the past few months, other than Microstrategy, having only been dipping their toes in and will no doubt be continuing to stack sats for a long time. They're not going to be selling anytime soon, they're gonna be continuing to buy to add to their position, and more and more will join the fray. I'm not saying corrections won't happen. But I don't see a prolonged bear market happening anytime soon, I don't see an 80% crash because it's the panicky retail market that has driven those kind of crashes, but they will be owning a smaller and smaller portion of the market cap, especially those who would jump in on a boom and panic sell on a drop.
When the big boys do take profit they are just going to be selling to a larger amount of interested institutional buyers. Yeah they're not gonna dump $10 million on Binance, they're gonna be like hey custody company we want to take some profit and sell $10 million, and the custody company will be like great we've got a bunch of clients looking to pick up that much right now.
This is just my current thinking thesis. Will be interesting to see how it all plays out in the coming years!