I’ve had friends from time to time try to get me to try it, but I’m too spooked of what could happen for guitar and climbing.
Can’t speak on the console controls, but my right pronator was definitely pissed from using a mouse. I switched to a “vertical” ergonomic mouse and all the issues pretty much went away in a few days.
I actually had a similar twinge from seated dumbbell high pulls! Pretty sure it was an extensor for me.
I got into a similar style (doggcrapp) early on, and it made me research some of Dorian Yates stuff. Brutal!
Having had a good amount of injuries, both acute and chronic, I emphasize recovery as much as I can. I have a hard “grip” day, then two “gripless” days.
I’m definitely on the lookout for an ergonomic keyboard though!