However, I see a lot of people here dismissing the wider and (imo) more valid complaints about veiled moderation tactics by beating up these two and calling it a day, case closed. I don't care what specific narrow definition twitter chose on a whim in some blog post and I'm not concerned with strictly "shadow-banning". The fact is, these global influence platforms are easy to subvert by immensely powerful interests (state actors, billionaires, etc) and the power we're placing in these people's hands is incredible, way beyond what any authoritarian dictator of yesteryear could even dream up. And when how the sausage is made is ever so slightly exposed, it's dismissed and hand-waved away.
What could go wrong?
I'll also add that you're wrong about the topic of the thread, bavell's point is absolutely on topic and the only reason you're refusing to engage and call his argument a red herring is because you know he's right and don't want to admit it.
The assumptive close might sell a used car, but "you just won't admit it" isn't especially persuasive on a message board.
If I wanted to control the debate (or however you'd choose to put it) on this benighted subject, all I'd have to do is keep posting on the thread, which immediately and thankfully got yanked off the front page by the flamewar detector. Oh, wait. You caught me! :)
You can disagree with the definition Twitter chose, but you can't retcon your own definition onto Twitter's policy statements.