Bill Zebub
“It’s probably Matt Mercer’s fault.”
The criticisms that people think they should be able to use it every rage is that every other barbarian subclass works that way.
Sure. But that doesn't seem to acknowledge that the benefit of frenzy is so much greater than those other benefits. (Unless you also have GWM and you're fighting groups of minions...but I don't think it should be designed around that case.)
It's odd that the easiest class to understand and build was given a complex rage upgrade in their subclass whereas the most complex martial class to build and understand was deem the simple class.
Ok, I won't try to argue with "odd", although I thought Fighter was the easiest class to understand. And I'm not sure "odd" explains/justifies the rhetoric and vitriol.