I posted about this the other week. I have told my kids if they follow me into technology I will be massively let down.
Because reinventing yourself every few years and having to certify against technologies that are crap and to listen to vendors and platform folk who are the same people in the same roles in 10 different companies in 10 years gets boring.
Because the world will never not need undertakers, plumbers, electricians, plasterers and carpenters.