Allow me to be your sample size of one, @Laeserin. 

I think like this. 
I am a parent. 

But taking your point as a potential indicator of a significant archetype hodler, and thinking optimistically, maybe future bequests to non-family beneficiaries will be championed by childless hodlers.

Can you imagine prominent buildings in future civilizations like "Laeserin Free Library" or "Laeserin Center for Nutritional Research" for instance?