Your comment about your fretting hand giving you problems is kinda why I was looking at strandberg in the first place. I picked up skateboarding as a Covid hobby and my 30 year old wrist didn’t like falling on it, that left me in a similar situation to you where I could get a half hour of low intensity playing before it was just too uncomfortable to keep going. They advertise their neck profile is some hyper ergonomic design, and maybe I drank the koolaid but I swear it made a huge difference. I’m finally back to normal and I still find it more comfortable to play than my traditional necked instruments.
Maybe I’ll do a lil writeup.