I do appreciate how helpful AI has been with troubleshooting and providing vital background info in repairing appliances. I've been doing this since before AI, as appliance repair services from professionals are all but gone where I live.
However, neither AI nor (most of) the videos can help with finagling frail snap-fit assemblies one encounters in appliances. A lot of appliance repair work is very simple but requires significant practice and figure-it-out time, in addition to waiting for sketchy parts from Ebay. Half the battle is just finding the damn parts.
Same with cars. Half the battle is sometimes just unscrewing an old bolt that hasn't been touched in 10+ years without breaking it, or getting the rusted on rotors to come off.