I believe most people want to contribute, but our society isn’t set up to align individual interest and aptitude with need.
If we’re asking the majority of people to grind their own bones into dust doing something they hate for a pittance, that’s a large part of the problem. Some people love cleaning (like my sister), others love woodworking or cooking or streaming. But we’re forcing square pegs into round holes because we give no thought whatsoever to how people’s skills, aptitude, and interest might align with society’s needs, then we’re shocked pikachu when most are unhappy and thus unproductive.