I wasn't a father until late in life and then all of a sudden, everything is easy.
The moment I wake up to the moment I go to sleep, every moment has meaning and purpose. Nothing, no meal, no evening, no dollar is wasted.
As my children grow - the only question is how long do I have until I have grandchildren. After that - how long until I no longer have skin in the game?
I do full time AI stuff and it is meaningless other than the provision it provides.
I would not recommend avoiding the biological imperative. Reproduce. Everything else after that moment is clarity.