Found this article a few days ago. Seems to be even more interesting now that Musk is buying Twitter. I've been a big fan of Jonathan Haidt's work for a good while, and found this to be a great insight (it's quite long though)       https://www.theatlantic.com/magazine/archive/2022/05/social-media-democracy-trust-babel/629369/?fbclid=IwAR1CnsYLd0hdB5k9QKV-mAh1uuP2D_f3aDbq7AArhLg3tXp2GHoBbIDOswY