https://www.theguardian.com/technology/2023/feb/03/some-popular-accounts-likely-to-disappear-from-twitter-as-elon-musk-ends-free-access-to-api

Move to pay-for-access application program interface continues platform owner’s push for revenue

The latest set of changes to Twitter will likely spell the end of some of your favourite accounts, tools and features, as the platform’s owner, Elon Musk, continues to look for ways to increase revenue.