I honestly don't know what the hell is going to happen... obviously the ETF inflows are soaking up supply... and then I guess as BTC goes up, individuals are going to demand to get exposure to the BTC ETFs too, and Blackrock will use them to shoot the price higher up for themselves.
Pretty sure I won't sell any BTC anytime soon, but I've got some spare ETH I might offload if I can time it well.