uBlock in Firefox will not be updated to use Manifest v3, it will remain as is i.e MV2. Of course, there is an MV3 version of uBlock but that's castrated too go

uBlock in Firefox will not be updated to use Manifest v3, it will remain as is i.e MV2. Of course, there is an MV3 version of uBlock but that's castrated too going with your definition.