Switching jobs from electrician to teacher to nurse will take around 3 to 5 years of education or apprenticeship in most countries. It also requires new licenses or certificates if you ever move country.
>Switching jobs from electrician to teacher to nurse
The point is not to do that ever.
Just gain one of the skills like that and plant it firmly on your resume, before trying anything more risky.
Like starting a business, which might not actually cost as much or take as long to get a license.
And with no further delay needed before any future pivots, when you might need quick alternatives most.
Even if you only go back to teaching for a while to regroup.
I'm trying to respond to this stuff in good faith. Yes, I agree with you. I don't see how this is relevant to the argument. If you are in a non-scalable industry that gets taken over by technology, that sucks. My point was being in the startup game in the first place.
"Becoming a teacher" takes years.
"Becoming a successful scalable business" has no known time frame. It either happens or it doesn't. And whether it does is not particularly correlated to how much time or effort you spend on it.