I mean the whole point of crypto was to get finance out of these rich peoples monopoly and allow a level playing field for everyone, if they are getting in anyway, does that mean they accepted defeat (which they rarely ever do) or are we making bitcoin to be something more like money once again? If that is so and if they are liking bitcoin because we are doing something wrong, that is really scary, I would rather fix that before I want institutional money to be in here.
Why is it shocking that wealthy people would want bitcoin? Bitcoin wasn't made to keep money out of rich people's hands. There is nothing in bitcoin that prevents people from owning it. Any person, company, institution, bank, government can own as much bitcoin as they want and can afford.
Bitcoin was about creating a supply capped, frictionless, native digital currency in contrast to the legacy inflation-based, gate-keeper controlled, non-natively digital money system that exists in the banking network.
More adoption is more adoption. Do you really care who owns bitcoin as long as you own some, as long as you can spend it, as long as its market dynamics are positive, as long as it remains functional, as long as there are good on-ramps and off-ramps between it and fiat currencies? I can tell you, as long as those things remain true, I could care less who owns what amount of bitcoin, other than making sure I own plenty! If one day some hedge fund owns millions of bitcoin all by themselves, why do I care - they helped make me rich and bitcoin still works, I would thank them, not be worried about it.
Bitcoin is for everyone. Not only for non-rich people. It is a system that works for everyone. It wasn't meant to be kept out of the hands of the rich, it was meant to level the playing field as a transactional currency. If you have internet you can own bitcoin and use its transaction network. You don't need a bank, you don't need a credit card, you don't need your money to pass through gate keepers. It's got nothing to do with rich vs non-rich.