Crying "shaming" in response to people pointing out your neither being constructive nor producing a substantive point to engage with is, honestly, rather missing the point of how HN works.

The purpose of downvoting is to indicate that your comments mostly consist of assertions that "react is bad" without really making a proper case for it, and as such don't really contribute to the signal of the discussion at hand - especially since the discussion at hand is about an explainer of the architecture, not a critique of the architecture itself.

If you look at e.g. discussions on vue vs. react posts you'll find that the "react is overcomplicated, here's a cost/benefit analysis" opinion is not controversial at all, and that a reasoned discussion of it will be responded to constructively (or that non-constructive responses will themselves be downvoted).