I agree with some of those points, but on the other hand, if you don't like something you can skip it, and this is very easy with Twitter! You just scroll a bit further :) Or you can mute/block accounts so you won't see their posts again.
As for backend devs, no one is stopping them from posting 👩💻. Maybe it depends on what you follow or what the Twitter algorithm is promoting on your feed...
But as far as "authentic tweets" or "Not much attention to deserved informative posts" I 100% agree!
Great writing Anurag.