https://techcrunch.com/2023/04/21/twitter-seemingly-now-requires-all-advertisers-to-have-a-verified-checkmark/

As Twitter’s legacy blue check mark system finally comes to an end, the social network’s new paid-for verification system is causing more than a little chaos, with CEO Elon Musk himself stepping in to pay for some celebrities’ verification when they refuse to do so.

However, another little nugget to emerge from the carnage today is that anyone looking to advertise on the Twitter will now seemingly have to have a verified account.