Even after a bunch of nerfs, the Hunter class in WoW is pretty strong right now. They dominated everything since Warlords of Draenor's release. So it's not a surprise that they have became an easy scapegoat lately.
Shooting arrows from max range while everyone's running around during a raid encounter might not be that stressful indeed. But Dark Legacy Comics's latest piece shows that blaming them for all the failures is a bit unfair.