I am of the opinion that if you have it better then 90% of humanity (which is likely true), you are not entitled to complain. But that is just me.
But if you're having it worse than your parents' generation, you are more likely to complain. And as a corollary, if you are having it better than your kids' generation, then you are not entitled to complain about their complaining.
But if you're having it worse than your parents' generation, you are more likely to complain. And as a corollary, if you are having it better than your kids' generation, then you are not entitled to complain about their complaining.