The comment they replied to was apparently suggesting that everyone struggles in some areas, so it's meaningless to highlight one group's struggle over another given that they all have reached a certain stable career.
GP main point (as I understand it) is: no, some people actually do struggle harder than others to make it.
I don't know why people get triggered and start comparing traumas but let's avoid doing it here.
I certainly don't want to compare traumas and I don't consider my family to be traumatised. I'm certain that some HNers could describe further personal experiences that they've overcome. Have we any Sudanese? People from east Ukraine? Yeminites?