I can barely even stand to read threads here anymore, if the topic is something I'm very knowledgeable about. So many intermediate-level folks making way overconfident assertions that are way off base, or completely unaware of the state of the art. And it's virtually guaranteed that if I was foolish enough to spend time replying with corrections, they'd try to waste my whole afternoon arguing with me. I wish some of these overconfident statement-makers understood they and this community would be better off if they asked questions instead.

As someone who is doing exactly what you recommend. Most of my questions go answered. It seems people are going perform actions which bring them attention.

If you are an expert/outlier for a given topic, wouldn't you generally expect (in an open forum) that the majority of people speaking/opining on the topic will sound dumb/basic relative to what you know?

(I'm not the person you're replying to)

It's not their level of knowledge, it's them having a high level of conviction when they have no grounds to have such a high level of conviction.

Exactly. Their confidence not only helps to spread misinformation, but also signals to me that if I offer corrections, they'll argue with me down to the last pedantic toe-hold they can win. No thank you.