People seem to equate wealth with materialism, but think of some of things having money allows you to do:

- Donate to causes you care about + get access to influential people to further those causes

- Receive top medical care for physical and mental health problems

- Drop everything to care for or spend time with sick friends and family

- Engage services like lawyers and accountants to make stressful problems go away

I could go on...

And sure, having money is not to going to guarantee things like good personal relationships. But it's a hell of a lot easier when you can throw money at many sources of stress.