Unpopular Opinion

I want to curate my feed to mostly just contain serious people.

So I'll just point out that this desire is kind of the whole point of features that allow you to follow specific users on a social media system. This is better when manually curated, rather than relying on some algorithm to do a bad job of it for you. So far, every application of such models to social media tends to amplify noise rather than reduce it, and this is mostly because it does not and cannot replicate human awareness.

The desire for such a function to be performed automatically (without your direct attention and involvement) is diametrically opposed to the desire for high-quality output. Quality requires a level of attention that cannot be automated. The program doesn't care, it's not capable of that.

Reddit-imitating platforms like Lemmy aren't really built for following specific users, the intent is more of a public square. The benefit is that it's harder to end up in an echo chamber (as long as you avoid places like hexbear and .ml where the admins enforce echo chamber conditions intentionally). The cost is that you will always be exposed to some noise. You don't get freedom without some chaos.

Platforms that might provide better what you want would be Mastodon or BlueSky, where you can follow professionals who voice public opinions on topics that you find relevant, and read responses from other users.

Whatever gene makes people want to shout these thought-terminating clichés, upvote others who do it, and find some sense of belonging from it is clearly missing from me. I'd rather just not even hear about it - it's extremely exhausting and has never achieved anything worthwhile.

Hmm, well I'll point out a couple of things:

1. Self-expression is not really about "achieving" anything.
   There is a level of attention-seeking behavior that can get... cringy? for lack of a better word... but also, like, welcome to the human race, I guess? People want to feel included in the social group, and in the conversation of the moment, and that's entirely normal behavior. Attention-seeking behavior happens because people don't want to feel lonely, and that's OK.
2. I think you're displaying a degree of entitlement here, where you expect other people to express themselves in a way that you find agreeable.
3. There is some utility in this overall, as a sort of barometer of public opinion, though you have to be aware of the context of the community you're in. (e.g. a commonly expressed opinion on Lemmy does not necessarily reflect a common opinion of people in your workplace or neighborhood)