The meaning of life is to have offspring/children. This is the biological meaning of life, of every individual, it is not a very high or profound goal, but all other "meanings of life" are pulled out of someones ass, someone who is a functional illiterate/born useless and adapts the world to his situation by chewing snot about love/saving humanity/enlighting the world with your art to give it meaning
All aspects of life (money/social status&friends/career etc) are only interesting to us because they are indirectly helpful in achieving this goal
Even art is biased. A musician is writing a new musical piece, but in parallel fantasizes about how it will be percieved among his peers.
It all comes down to f*cking. A person is not truly happy until he becomes a parent.