A comment, the one I am responding to, that would fit much better in the "hopeful" bucket than in the "realistic" one.

I, like many others, hold a white-collar job in a technology company, not FAANG, with a salary between 300 and 400K per year, with lunch breaks, paid vacation days, good health insurance, and the opportunity to work from home at least 75% of the time.

At the end of my workday, which I have not found to be stressful in at least 3 years, I am fresh, hydrated, and ready to spend late afternoons, evenings, and nights pursuing my interests, taking care of the kids, and maybe learning French at last. I see guys running fairly successful local businesses, both physical and digital. Assuming you have a choice between the two paths, a brief look at the physical condition and a conversation with me and the business owner would quickly lead you to prefer one of the two paths.

I might be privileged, lucky, in an unusual situation. But the same is true for the successful local entrepreneur running a plumbing business with profits equivalent to those of experienced people working in tech.