The experience of a person following fantasy football stuff, and another person following politics, will be totally different, regardless of website.
Bsky doesn’t have blue check replies which is a major point in its favor too. I don’t think I’ve ever seen a worthwhile blue check reply, it’s like if one purposefully dredged up the worst YouTube video comments they could find and pinned them at the top.
What is your "track"? Bluesky seemed to be behaving exactly like you described Twitter, and the only explanation I could come up with was that the process of clicking on a post to block/mute the account (which is what I was told to do to curate my feed) was considered enough engagement that my feed should be more and more of what I don't want any of.
For Xitter it didn’t matter how much I trained it, eventually it’d insert something I didn’t want to see and even the slightest hint of engagement would push my feed that direction. This could happen even after multiple weeks of training.