Life being emergent and it’s expression contingent there is little point in talking about meaning and purpose in an objective way. The whole way we perceive the universe and shape those perceptions into ideas is entirely framed by our genetic heritage as the third chimpanze.
Chimpanze life is firmly centered around food and sex.
So our imeadiate unmediated pre occupations for sensual gratification. Any higher order concerns are overlayed over those simple desires.