>"I am in my 50s and don’t see myself staring at screens for too long, let alone coding."
I am 65 and still enjoy software development (not coding in particular) but decomposing business idea into software architecture and functionality. Decomposing is the part I really enjoy, the rest is a necessity but with AI that rest takes way less of my time than it used to.
I do not work for someone though. I develop products for clients or for my own business, was doing it all my life and was doing it from my own office for last 26 years. Not overworked either. Have enough time to enjoy life. Al in all very happy