[neoberg]

Not having kids is selfish. Most of the worlds social systems depend on new generations of workers. I'm not only talking about paying taxes and contributions etc. But if not enough people have kids, there won't be enough doctors, engineers or cleaners when the same people get older.

[menschmanfred]

That's not a good reason for the new human it's only a good and easy reason for the existing humans.

To create their future workers/slaves.