I'm not sure your criticism is quite fair. I think everyone here is willing to cut more slack to the underdog. But when your company represents an outsized chunk of the digital economy and employs 10k+ people, and only then says "sooo, let's try to build some sort of a profitable product here", I can see why people are rolling their eyes.
OpenAI also burned a lot of goodwill by pretending to be a nonprofit foundation focused on the betterment of mankind and then executing one of the most spectacular rugpulls in modern history. So yeah, people will be giving them a hard time even if it turns out that the valuation is justified.
And literally boasted how it was going to obsolete white collar workers. Like of course most people are cheering for its failure.