[HideousKojima]

Nonsense, on a long enough timescale your descendents will intermarry with other people, and the wealthy and powerful of future generations will be your descendents. Dave Thomas may have had a major influence on the US with his restaurants and charitable foundations, but if he had never been born in the first place he wouldn't have been able to accomplish any of that. I chose Thomas as an example because he's a literal orphan and his adoptive family wasn't particularly wealthy either as far as I can tell.

[skinnymuch]

I agree maybe that’ll happen. Maybe it won’t. OTOH, as society is now, being rich and/or powerful can definitely influence things and almost all influences of society happen by the rich and powerful.

In my pov, saying having kids is the most important way to influence the world unfortunately provides an excuse to prop up the status quo of incredibly imbalanced power and wealth structures.

It also seems a bit mean to posit having children is the way to most influence society. Not every one can responsibly and properly raise children. Or have the financial foundation