Is it hedonism if a child-free adult gets fulfillment out of nurturing and caring for others, mentoring, caring for themselves and their community?
That's like, the complete opposite of the hedonistic young couple not using protection and accidentally getting pregnant.
> Is it hedonism if a child-free adult gets fulfillment out of nurturing...
How many people in the developed world are really doing that? My social circle is largely child-free into our thirties and forties, and the big motivation is so that we have time for our hobbies and for travel. Almost no one is dedicating their time to altruism. Especially considering that I live in a long-running welfare state, where helping people in need is generally left to the state and private charity is rare (and often has dodgy religious-sect connotations).
I don't think most child-free adults are forgoing children to perform works of mercy. Perhaps some do, but it's not the majority.
The term "child-free" implies relieving oneself of a disease, the way one describes himself as "cancer-free" or "drug-free". As in caring for children is on par with imprisonment.
Now I don't mind mind people opting out of having children to live a hedonistic life, my only issue is describing it as a noble cause.
I'd call it hedonism if a couple wants to be able to go out on a date on a whim, easily take a vacation, watch adult-appropriate movies on a big TV in the living room, maintain good sleep/health habits, keep a flexible schedule unconstrained by school pickups/staying home with a sick kid, etc.
These are all real examples of why people I know delayed having kids, curtailed the number they had, or never had them altogether.