angrysoba's characterization of what Musk said is incorrect. Here's the relevant tweet:
https://twitter.com/elonmusk/status/1595196519598080000
"this condition" being the content moderation council. So it was about advertising, but according to Musk it wasn't directed at advertisers directly, but activists, and he didn't claim that the advertisers were in the wrong, but that activists were.
Is Elon's account accurate? No idea. But I do know that what Elon said is substantially different than how angrysoba described it.