I have mixed feelings about the implications for free speech, but in the last 10 years I’ve seen YT comments transition from toxic cesspool to “never was heard a discouraging word.” I started investing in Twitter a few months ago when observing how good they’ve become at selectively hiding tweets that would upset the thread.

Twitter is already taking steps to get less unpleasant. Having a thoughtful tech-oriented CEO work on their issues full time ought to go a long way toward accelerating their progress, if Microsoft is any example.