The quality of life, meaning and individual happiness are for individuals to pursue and figure out.
It’s very leftist idea to try to solve that on society’s level.
The list is focusing on things we can improve on society’s level from an individualistic perspective.
A real individualistic list would focus on the quality of life of the individual.
Of course money is important in that regard but studies have pretty consistently shown that community, meaning, and I’ll throw in health, are the key components of individual happiness.