Comment by RGamma

> For example an electrician takes like 7 years to become qualified

Using a similar playbook for what happened to SE (loads of good ~free info, bootcampification) you can drastically reduce the time to be economically useful, but that can only go for so long due to saturation. Especially residential electric work (or other trades) is no witchcraft that would require anywhere near several years of education/practice. And yeah, the legal system would have to cooperate, which will only happen when the pressure becomes high enough (see e.g. debates around "Meisterpflicht" in Germany).

That said if AI continues to progress like it currently does we may not get to that part.