Not that I ever had confidence in his technical knowledge, but it went to zero when he confidently asserted that there was no possible way a single server could handle the massive traffic some NextJS app he had made was serving. He then posted the bill - which was about $5K IIRC - and I was able to determine from the billed runtime and memory that a modestly-spec’d RPi could in fact handle it.

> he's not a con.

When you're putting the bar that low, sure.

He's about as knowledgeable as the junior you hired last week, except that he speaks from a position of authority and gets retweeted by the entire JS slop sphere. He's LinkedIn slop for Gen Z.

He's kind of like an LLM in that his content has the surface texture of something substantial, and sometimes it's backed by substance, yet it's often half-true or totally off the mark too. You'll notice if you're previously acquainted with what he's talking about, otherwise he seems to be as you described.

I don't think he's a bad guy or that he's trying to be misleading. I suspect he wants his content to actually carry value, but he produces too much for that to be possible. Primarily he's a performer, not a technologist.

Nothing on x.com is reputable at this point.