As someone who uses Twitter too much for her own good, the only echo chamber it is good at feeding is the anti-woke one. I'm constantly fed that kind of drivel despite not wanting to hear about it. Also, replies are, for the most part, exempt from the algorithm. There are a myriad of ways on that site to judge it with a certain degree of accuracy.
In this thread however - which is all I can judge you by, given that the old thread is gone, there's not been much at all in terms of constructive criticism from your side. You're absolutely right that it isn't a shield against constructive critique - but there's a difference between that and blatant transphobia.