You hand out a token, often a json web token, to an authenticated user, which is then validated for each request. A token is basically a hall pass which is signed by your central authority. Depending on how “instant” removal of users needs to be, you sync with a central identity provider each time or you rely on short lived tokens.

Not to forget, that Lemmy users are not a homogeneous group either.

Well they don’t. The different models do indeed have differing tones, but for languages that are not english, available high quality data sources may be lacking diversity.

Also “slop” is so vague that anything can fit the term in ones subjective perception.

Nah, that’s how you want to understand it, because you’re here for the fight. As you can see from cowbee’s answer it’s a valid question.

Interesting how much you we’re able to derive from my question.

A little follow up: Why don’t you live in China or Russia if life is so bleak in the western countries?

Is it “Welcoming to Immigrants” -> higher education, income, productivity or the other way round?