"The other reason is that I think it’s fundamentally changed, at least for now. I’m not just talking about the increasing tech glitches. Just as Twitter’s former leaders exercised their free speech and free association rights to brand Twitter one way, Twitter’s new boss is exercising his rights to brand it another way. That new branding is ugly and despicable and I don’t want to contribute content to it. The last straw was Elon Musk sending lunatics and bigots against former employees and leaning into conspiracy theories. So I’m exercising my free speech and free association and leaving, and shuttering the account. I’ll probably delete the past tweets because I can’t stomach them being available to promote this enterprise."

--@Popehat

Well said, and ditto. I won't be deleting past tweets right now, but I don't care to associate myself with Twitter anymore. Time for something new.