Earlier quoted context omitted.
The fact that somewhere other people have it worse has never been a valid or meaningful response to suffering. It is so facile it works on almost any level of horror. You could fallaciously say I'm sorry you had your legs eaten by bears but did you hear about joe, joe was eaten alive by ants! Your anecdote regarding your would be boot camp is probably off topic but allowing people to abrogate basic human rights so yo…
It is not facile to ask if experiencing deprivation is a necessary condition for experiencing happiness. Consider that strength training develops muscles. Does facing genuine adversity develop emotional response such that people become capable of enjoying a world of plenty?
Veterans, former political prisoners, post-war countries, poor social classes etc have a lot of mental health and depression related problems. They may enjoy world of plenty the way we don't, but they have issues we don't.