I've used Twitter for a while also. I'm more neutral on the changes. Twitter feels a bit more fresh, but the For You page for me feels more like the Trump Election style FB algo where most posts are either:
1. Edgy flame bait hot takes on an issue that will get people worked up
2. Someone saying something slightly wrong because they'll get more comments from people rushing to correct them
3. Professional quote-tweeters who will post a maybe witty take on #1 or #2
(maybe this is 99% of social media in general?)
There's still some alpha in the posts and I love the random accounts which drop info and niche insights faster than you can find anywhere else.
Outside of that, it feels more like I'm wasting time on nonsense. I'm not much of a fan of the alternatives, though and mainly use them to track a few people who moved off of Twitter.