I think your biographical testimony more confirms than refutes my suspicions.
You think "smart" implies a low chance of world-epochal AI breakthroughs that would ruin your "slow-and-steady path to retirement". You think OpenAI has "no moat". You think it's wise to satisfice – taking a "decent" paycheck – rather than shoot-for-the-moon (and beyond it, control of the 'lightcone').
That's closer to the "short-term exit" mindset – get a good-enough payout, in mundane dollars, while you can – that you're alleging in Altman than what I'm seeing in his statements & behaviors. Yes, someone with your beliefs would in fact be trying to pump OpenAI's short-term hype for a timely exit and an even-more-cushy retirement.
But Altman's already a billionaire with any creature comfort he'd want, for the rest of his life, plus at least one "doomsday bunker" (per a 2016 'New Yorker' profile).
For at least 10 years, he's been consistently expressing a desire to advance, and control, breakthroughs in AI, AGI, and ASI that could – in a true believers' worldview – wipe away as obsolete all his prior billions – as well as the "slow-and-steady path[s] to retirement" pursued by others.
He knows as an insider and contributor OpenAI's actual lead over others – who have tended to approximately-reach OpenAI's capabilities a year or more later.
That you rate as OpenAI's "big news this week" their "Artifacts" end-user feature, rather than everything else announced & rolled out, plus OpenAI's gigantic leads in funds raised and revenue run-rate, suggests a particular world-view.
I would suggest that you are over-focused on the kind of small-stakes products/markets/ambitions that are highly-legible to a "software engineer comfortably drawing a decent-but-not-FAANG paycheck at an established company" – but such considerations are barely afterthoughts in the game of power & legacy that Altman is now playing.