https://9to5google.com/2019/05/29/chrome-ad-blocking-enterprise-manifest-v3/
Google is killing a API used by the most effective ad blockers for everyone except enterprise users. If this doesn't get people to switch to Firefox I don't know what will. You can take my ad blocker from my cold dead hands.
Chrome to limit full ad blocking extensions to enterprise users - 9to5Google

In a response to negative feedback, Google shared that Chrome's current ad blocking capabilities for extensions will soon be restricted to enterprise users.

9to5Google