So does everyone else, including prominent AI enthusiasts and tech CEOs. And most of those predictions are wrong, because predictions are really hard.
Both can be bad, and I think people take issue with intentionally projecting false or irresponsible confidence (lying).
Zitron twists and misreports a lot of facts where they should know better.
CEO hypemen knowingly conflate Ambitions for certainty
And we're used to insulting and making fun of the prominent members of those circles too, see: "Scam Altman", the large variety of jokes about Musk's timelines, comments about Dario waking up in a cold sweat whenever a powerful new open weight model drops, the "AGI achieved" meme etc.