His parents still want to send him to medical school, because he's Asian, so he needs to be a doctor. (I'm directly quoting him!) That's ... something.
- it's hard to have a complete career only coding (assuming that you'll still enjoy it at 40-50-60). Ageism is a thing.
- you're extremely dependent on economy. Sure, you can earn $500K+ at FAANG, but you can also get laid off and earn much less. You probably won't earn such high salary for your whole life (see above point)
- SWE not a respected profession. What do you do for a living? I'm a coder VS I'm a doctor.
I'm not saying being a doctor is perfect, it certainly varies. But I feel it's more future proof than SWE. Also it's easy to code as a hobby. Perhaps even more fun than doing it professionally. Another point, in some developed countries, having access to healthcare can be increasingly difficult. If you're in the system, you make it easier for you and your family to get care when you need it.
I hope this guy can do whatever he wants, but I can understand his parents.