Right on. I have a heat pump water heater and a heat pump heating system in my HVAC. Getting those installed felt like swimming upstream. Most contractors would try to dissuade me from them.
Luckily, I found a contractor who was skilled and knowledgeable about heat pumps and rebates (back when govt thought climate change was real). Very happy with my heat pump tech.
For me, I usually try to avoid anything where the working practices are strongly defined. Agile has long been a bad word.
I'm glad you're doing well now.
I see older devs being active in the trade well into their 60s but even as I much younger person I don't see how agile development is sustainable for a ~50-year career.