Go ask people installing solar panels and heat pumps if the idea of working a "cognitively taxing" job where they could make more money, work from anywhere and not be dead physically tired at the end of the day sounds appealing... I don't think you'll hear them all say "screw that, I love installing solar panels". The grass is always greener for sure, but none-the-less software engineering and tech offers a very high quality of life with significant earning potential and a ton of flexibility.