One of the things that kept me on Twitter was that so many of the brightest names in areas of actual expertise were there.
And you could open a conversation and many of them were responsive. And when they weren’t, there would be plenty of their followers from whom you could actually learn things.
To a large extent that first statement is still true, but in my experience the second is not.
I presume that Musk’s suppression of non-Blue-Ticks is the main reason
