Regarding "using a throwaway account", please see my response to piffey below. In short, I don't have a main - I'm usually always just a reader. I actually wholeheartedly disagree with Karma-type systems in general and the concept of leveraging previously acquired "reputation". Sadly, one requires an account to comment and new accounts get throttled/rate-limited quite quickly (I've just realized).

Re: the newsfeed algorithm, like I just replied to jeromegv, I agree and think promoting emotionally engaging posts, no matter the content (which I think we all sort of agree seems to be the way Facebook operates), is obviously problematic. Whether dumb (a.k.a. "rank by new") is the way to go, I don't know. Might just favor the loudest/most talkative, but perhaps you're right.

Also I never made the claim that TikTok/WeChat/Telegram were evil. My point with that statement was more like that proverb: "Better the devil you know than the devil you don't know".