I use Twitter more than I should - though in a read-only context - and I don't understand what "diversity of thought" is missing at the moment. You can go on an

I use Twitter more than I should - though in a read-only context - and I don't understand what "diversity of thought" is missing at the moment. You can go on any leftist's Twitter and see replies calling them communist, calling trans people mentally ill, etc. The only stuff getting banned consistently is either incitement, like calling for "death con 3" on a group of people or outright racial/gendered slurs. There are mass-reporting campaigns (targeting individuals from both "sides"), but these are usually overturned and are not entirely Twitter's fault. Sure, better moderation would improve the outcome in mass-reporting cases, but it's less a case of bad policy and more a case of Twitter needing to invest more in moderation. Something I think is less likely now that Twitter is loaded up with debt.