I prefer the Fediverse to BlueSky, because it solves your three problems.
I choose to see every post on my (small country) instance, so if there is an echo chamber, it's an instance-shaped one. Which I like - I see the range of views prevalent in my small country. "Elite" posters depend on posting good content and are rewarded only by other people boosting their posts.
I tend to use Mastodon which makes finding a post's popularity a click away, and so emphasises posting for interest instead of outrage. This may also be an artifact of living in a small country that expects more civilised discourse from it's citizens.
Having no algorithm definitely makes the Fediverse more "boring" - I had to persevere after moving from Twitter. But I soon realised this was due to the lack of outrage, and that that was what I wanted, and what I was seeing was far more "real". Big fan now, and it's made my social media consumption a lot healthier.
All of them are optional and can be disable at the instance-wide level, in addition to some of them having account level opt outs.
They also are still generally bound to an instance's own horizon: there's no global "trending feed" (and it would be really hard to create one), these optional "algorithmic" tools still differ from instance to instance based on what that instance follows and its trading relationship to its neighbors.
I choose to see every post on my (small country) instance, so if there is an echo chamber, it's an instance-shaped one. Which I like - I see the range of views prevalent in my small country. "Elite" posters depend on posting good content and are rewarded only by other people boosting their posts.
I tend to use Mastodon which makes finding a post's popularity a click away, and so emphasises posting for interest instead of outrage. This may also be an artifact of living in a small country that expects more civilised discourse from it's citizens.
Having no algorithm definitely makes the Fediverse more "boring" - I had to persevere after moving from Twitter. But I soon realised this was due to the lack of outrage, and that that was what I wanted, and what I was seeing was far more "real". Big fan now, and it's made my social media consumption a lot healthier.