It's a funny meme, but I don't want any more "Bitcoin Jesuses". What if he will become a big blocker or a shitcoiner because he'll decide that it can be even more profitable or because of his personal arrogance? There shouldn't be any Bitcoin leaders, because beginners can very easily trust all their words, which can create a situation when one person has too much influence on Bitcoin.
Bitcoin holders shouldn't care about short-term price and they shouldn't care if some Bitcoin celebrity buys the dip or not.
Unfortunately, that's actually is happening, even before saylor, twitter has lots of it.
About become shitcoiner, well, that's possible and there are already crypto personality that goes that way, from bitcoin advocate to shitcoiner. Example of ver, well, he is nowhere to be seen right now after sh*t happens.