We no longer need to have a lot of babies for wars, or because they die young etc.

We are now free, we can choose.

However my only concern is that our "smart" genes are not getting passed.

Maybe we can find an alternative way to have children. Like more people are doing now. Having children between friends.

What other workaround for this do you find?

Stupid people are having 2+ childs and we're having none.