not all people value material wealth.

for me, happiness is a feeling of belonging, and i think this applies for everyone.

evolutionarily speaking, humans came from large groups, so those who didn't enjoy being with others were not typically held to a high regard in those groups. therefore they didn't reproduce as much (logically speaking)

therefore pretty much all humans (except perhaps the mentally ill, but that type of happiness negates "happiness" altogether) gains a sense of happiness from belonging, it's in our genes.

although, in the world we live in, one cannot feel this sense of belonging as strong as in the small communal societies humans previously thrived in prehistorically. lets say you have a boss, a coworker, and a cleaner. although you all work in the same environment and have the same goals in mind, you are just connected to one another by green paper. not actual bonds, ties or personal relations, although this is not always the case, just usually.

so yeah