Don't think that will change anything - it's already common knowledge anyways that warriors are bottom tier and at the very least that might prevent a few dense posts.
Anyways I agree more or less on most points. High apm, sustained, direct damage, bad resource system it's as if they were tasked with creating the spec with the worst mechanics. fury just doesn't have a way to deal with lost uptime. Sort of clunky aoe rotation, a defense cooldown requiring to be able to hit something to be not completely dogshit, having to spec out of mobility in order to just get a single target stun, damage even under best case conditions is mediocre - it's like playing a spec that's just stuck in a distant past without any of the upsides. Warriors can't at least have one of the premium tools because of what that terrible raidcooldown and the slow? I'd trade those any day against cheat death, an immunity or even just the range talent and some cc.
Arms isn't even worth mentioning - that spec is so blatantly bad even the most ridiculous buff wouldn't save it for the next tier.