I don’t know. I hope not.
Discussion
Maybe with nostr it can be different, because we can add new relays, new clients, so as the first movers we can build out the environment we need.
With old social media, the problem was, that they were closed. So if it got weird, you could either accept it, or move away. With Nostr, you have quite alot of possibility. We can influence a lot of things. So I think, we can keep Nostr this way! Have a lovely day!