I moved over to Bluesky basically the minute I could get an invite, because I could see the writing on the wall for Twitter; and there is SOME toxicity for sure, but you control how much.

Bluesky has a completely chronological feed composed singularly of accounts you follow. If you don't follow shit-stirrers, you will not see any shit.

Having said that, they can still show up in the "comments" of skeets you'll see, but the block system is so effective, that they are not usually showing up anyways.

To me, that is the difference between Bluesky's moderation and other websites. Bluesky has very little official moderation, but has extremely powerful blocking tools (their blocks server connections between subskeet, there are curated block lists, atomic blocking, etc). If you subscribe to trusted and vetted block lists, you will probably never see a chud on Bluesky in your life. You do need to verify the trustworthiness of the list in advance, though...