Maybe, but with youtube I ran the service entry, underground secondary, a multi-structure multi-panel electrical system distribution and the residential inside. I have zero electrician training.
Our county eliminated building codes, licensing requirements, and inspections so now everybody just does it themselves. The electricians here are going to the wayside unless they work for the power company. Us 'DIYers' have mostly replaced them by sharing knowledge and accumulating the wealth of knowledge prior held tightly by tradesman who have attempted to overplay their hand by charging exorbitant rates and refusing to hiring apprentices and are at a dead end.
Doesn't seem like much. We eliminated electrical (and other) inspections and paperwork 20+ years ago and none of the paranoid delusions of the nay-sayers came true.
All else equal it seems healthier for society to have a strong professional electrician trade, but if an area is struggling to have that, it definitely seems better to have the DIY knowledge publicly available. Somebody has to keep the electrical working!
Our county eliminated building codes, licensing requirements, and inspections so now everybody just does it themselves. The electricians here are going to the wayside unless they work for the power company. Us 'DIYers' have mostly replaced them by sharing knowledge and accumulating the wealth of knowledge prior held tightly by tradesman who have attempted to overplay their hand by charging exorbitant rates and refusing to hiring apprentices and are at a dead end.