"Chrome is looking to permanently drop MV2 extension" really doesn't tell a general audience what is happening here. No wonder it gained little notice.
You mean the title of this post? It's much worse, in my opinion - plenty of strong ad blockers run on MV3. Even the developer of uBlock Origin (Lite) seems to have conceded that the MV3 approach is less resource intensive and didn't require sacrificing any of the features that 99.9% of users use.