Being a human being isn't easy, many people rich and poor struggle with deep philosophical questions, some people get devoured by questions of relative wealth even when they have very little just because they're among so many people poorer off than them.
That doesn't change the fact that being rich is easy mode for life. Yes, it isn't just a stroll in the continuous orgy park of happiness and funtimes, but there are a lot of difficulties in life that arise out of not having enough money, rich people essentially get a pass on all of these problems.
So, while I'm not saying that rich people never struggle with being a human being and all the existential doubt that can accompany that. I am saying that they never struggle to eat. I think everyone has their own struggles through life and really don't want to minimize problems that can arise in dealing with human issues like poor mental health - but seriously, everything is on easy mode for the rich, and if you don't think that's the case then you should really reach out to other communities and see what low income people have to deal with on a daily basis.