I plan to do the same eventually. I want to buy a shop and become a mechanic, primarily flipping cars, and doing actual repairs for a fair price. I need to get to the point where the business venture only needs to do a bit better than break even, and I'll quit this industry. After more than 20 years in tech, I've done a lot of cool things with smart people, but almost none of what I built still exists (every tech stack is a Ship of Theseus) and AI is just making working in corporate miserable.

I personally like using AI tools and experimenting with local models, but I hate being subjected to the output of AI from other people. There's such a large competency gap that exists in the human operators, and AI does not ameliorate it, it makes it worse, but so many have drank the koolaid that it solves everything and eliminates that gap. I won't become a luddite, I will still build technical things at home, but I miss being able to see the tangible fruits of my labor and getting an honest thank you from another human being I've helped out through my work. I miss the permanence of physical things. I'm also tired of arguing with people who think their incompetence + AI outranks my competence and expertise.