>Maintaining both MV2 & MV3 support isn’t easily sustainable long term when you factor in the need to prioritize other features.
There is no feature Firefox provides that is more differentiating than ublock origin. As long as pages load and security issues are patched it is the reason to choose Firefox as a browser. What would they prioritize over it?
I’d like to see more investment in their new profile manager. It feels pretty barebones at the moment. Arc had the ability to link profiles to “spaces” and you could easily switch between them without opening a new window. It was very nice to so easily swap between personal, work, & side business.
And there's nothing in MV2 that uBlock Origin needs that doesn't exist in MV3 on Firefox, unlike Chrome. This issue is completely overblown.