I think it's fine, comes down to your reasons for trying the Fediverse. I'm not fully opposed to Twitter etc, a lot of people I'm interested in are there and I'

I think it's fine, comes down to your reasons for trying the Fediverse. I'm not fully opposed to Twitter etc, a lot of people I'm interested in are there and I've managed to filter out the bad stuff to a reasonable extent. Similarly I find the Fediverse interesting technically and there's at least some content I enjoy, so I have that too. It's the same with Discord and Matrix. It's probably even better to have both accounts because then it isn't as much of a hurdle to move platforms if one thing doesn't go in the direction you'd like. As for people leaving Twitter over Musk, I expect most of the big ones to quietly come back once they find an excuse, after all, most of them are mainly addicted to the attention, which isn't as easy to earn in the Fediverse due to a lack of a recommender system with perverse incentives to manipulate.