

all up to date chromium browsers support Mv3.
if you meant Mv2, I doubt they will be able to keep up with the support for long. for now it’s very easy, because all the code is still there in the engine (recently you could still reenable it even in google chrome), but once chromium starts to refactor code, to make it simpler or more modern, those changes will not be done with kerping Mv2 support in mind, and fork devs will have an increasingly harder time to patch back support for it (safely!) as time goes on.
I’m not using any chrome browsers.
so your benchmark is what you see? that’s far too little in my opinion. I want to block tracking more than ads. but Mv3 blockers don’t have the capabilities for that anymore. Mv3 is useless for that, google knows full well what they have done.
I highly doubt there’s any truth in that. Mv2 blockers can do whatever they want with any asset that gets loaded.
ok, no, there’s an exception. on chrome, Mv2 blockers could not filter traffic at browser startup (when previous tabs are automatically loaded), but that’s a chrome defect and this was not an issue on Firefox for a very long time (if ever)
some wiki article s from the developer: