There are only so many people willing to sell sats for ETH. That will run out just like it will for the dollar.
There's no control, it's just a waiting game.
If anything the BTC price predicts what all the shitcoins do.
Discussion
It's just a way to conveniently stop it from rallying. The last thing the establishment wants is this thing going over 100k. Then people start scratching their heads. It's all a perception game.