In todays world, many people live with messed up dopamine receptors. And if you never had parents that really taught you crucial things, you're basically LARPing all your life-- emulating other peoples behavior without really understanding the "why?".
If you constantly getting your "hit" from social media and junk food "doing stuff you love" is anything but obvious.
That has different answers for different people. I've had this conversation several times:
- Them: "You work hard? Try working as a mechanic/builder".
- Would you like to change with me?
- Nah, I couldn't keep sitting 8h doing mundane office work day after day.
I'm a programmer, but I also helped build a building so I know what is hard physical work. It typically gives more satisfaction than programming, but programming pays better.