How many "independent" voices you see depends on your bubble. How many users are there of these platforms? What fraction wrote a rant? Not saying those opinions are wrong, but it's not particularly insightful.
Sure, maybe there is a happy island somewhere with enthusiastic users, but working in the industry, I doubt that very much. Also, many of their forums about their frameworks have developed into ghost towns. So if you now that happy isle, I would gladly like to see it.