I hope it does build that momentum. But after the US presidential election, Disney, IBM, and other companies returned. Then Musk did a nazi salute, and instead of losing advertisers, Apple came back a few weeks later.
It's still the largest English social media platform which allows porn, and it's not age verified. This probably makes it indispensable for advertisers, no matter how Hitler-y it gets.
"indispensable" is always a bit of a laugh with this sort of advertising, we're still talking 0.5% click through rates... there's really nothing special about twitter ads
Advertising is different - that's marketing spend, not core product engineering. Plus getting on Elon's good side was probably seen as a way of getting on Trump's good side for a few months at least.
If you are building actual applications that use LLMs - where there are extremely capable models available from several different vendors - evaluating the bias of those models is a completely rational thing to do as part of your selection process.
It's still the largest English social media platform which allows porn, and it's not age verified. This probably makes it indispensable for advertisers, no matter how Hitler-y it gets.