Speaking as someone who signed up for a maintenance job. I realized I was okay at troubleshooting or chasing problems, but actually turning wrenches and fixing the physical components I sucked at, especially on hard to get to jobs. I still remember being told to safety wire the pineapple valve, I was like dude, I can’t even see the thing and you want me to safety wire 7 different points on it? That alone took me three hours, just for a CDI to come by and laugh as he cut my safety wire saying try again.
Having people with some mechanical inclination and talent to physically perform the tasks to a standard will be hard if not impossible soon. Too many kids want to hit it big as YouTubers
Quickly too.