I find I’m the opposite. Once I pass the frustration threshold I slowly wear it down and become a machine at it. The thing that kills it for me is usually the run back if there is any.
Which is why Seven Spears is such a pain in the ass. You can get to him fairly easily, but good Lord it takes forever. I supposed I could try to just run straight at his face, grapple someplace and hope for the reset, but odds are I’ll take a bunch of damage and I feel like he’s one of those guys that you want all your healing and health for.
Butterfly was perfect in that I just ran down a hall and was back in it. Same for Hole Dude. One enemy in the way that you can kill before they do anything is fine.