Why is Prot warrior "the worst tank"?
Hello.
I have tanked for a bit with prot pala and dk but never started tanking as warrior since everyone is saying that it's just simply the worst, that it dies a lot, generates no threat and deals no damage and is always in D tier in tier lists . I tried out the class simulators and it seems that prot warriors and prot paladins are not that dissimilar.
So my question is: why is prot warrior thought to be the worst tank?
And: Is it worth leveling and grinding prot warrior?