The new Twitter Blue brought in just $488,000 in revenue, while the verified fake accounts caused billions in havoc.

https://mashable.com/article/twitter-blue-elon-musk-subscriber-numbers

Elon Musk's $8 Twitter Blue hasn't made very much money so far

Here's how many users actually signed up.

Mashable
@noahshachtman the article has some flaws. Main issue is that Blue just launched in some countries (as they wrote as well) and so the percentages are highly misleading as they compared them to global user base. 2nd is that SensorTower like other similar tools sometimes really is far away from correct numbers especially with smaller revenue datasets. Still I believe it will not work out for Elon (hopefully)