All advertisers are gone - it seems like most advertising is some absolute crap. No way it brings any real money. Linda Yaccarino was recently caught lying (or rather, presenting the state of affairs in Elon's way) - suggesting and even naming some big brands that are supposedly back, while they are not (or spend 0.1% of their previous spending).
Creators revenue sharing seems to be a 'fake it till you make it' attempt - with first payouts an order of magnitude higher than the last ones. And of course, it's completely opaque - nobody has any idea what the payouts are really based on. But hey, Twitter open sourced 'the algorithm' ! Even Elon fans appear to complain and realize that they may have been mislead.
We are definitely witnessing history in the making. A guy, that 4 years ago had a legitimate shot at becoming an absolute legend, decided to push his 'optimism' way too far (for which, I believe, he will end up in prison) and then on a whim, to buy Twitter for $44B, only to burn it to the ground.