The funny thing is some other platforms imo are worse like i refuse to touch anything facebook/meta because even if you dont see zuck proudly parading bigoted views hes still another lousy billionare and most of their sites and apps are filled to the brim with ai slop. instagram in particular i left ages ago because even tho i had visibility for at least a little while, the flagging systems have gone to absolute crap and i barely even see the people i follow just whatever suggested posts they go shoving into my feeds so i dont care for it
tiktok even tho i dont post is at least tolerable because similar to twitter, tumblr and bluesky i can actually see posts from who i follow and my own fyp is consistently giving me the kind of content i already like and thankfully rarely puts extremist content or just generally racist bs on my timelines
plus when it comes to the "oh but the racists and etc" thing as a black person ive watched folks in my community hunted by racists even when they havent even bothered with people outside their circles (the cosplay community situation rn is a prime example along with fanart stuff) like theres no such thing as some perfect pure platform, people will drag their shit to your front door even when you block it out so its just a matter of curating the spaces you occupy and making your own stances clear and from there just do your thing
if anything is say the stronger piece of advice that needs to be viciously drilled into people heads is to stop engaging with that content and shoving it in everyone elses faces with quote posts and things like that. killing the "i saw this so now everyone has to" mindset and bringing back "dont feed the trolls" would do a world of good for the wider internet but people thrive on interaction and engagement so if bigoted bs gets it some will just swim in that kind of nonsense. which isn't too easy there aren't people like that but there's absolutely folks who give into taking the bait way too often and you can see those patterns of engagement if you pay attention. coz blocking and muting those folks is why my twitter feeds are honestly generally pleasant to browse.
like if anything aside from it's clown leader and all the toxic bigoted a-holes the biggest issue of Twitter is it's algorithms but the rest can be managed on your own just by curating your spaces