I feel sorry for the author, I couldn't finish reading what he wrote because it was far too cringy.

Overpopulation is not an issue. The real issue is logistics. If someone says they won't have children because they "wouldn't want to miss sleeping" or "clean up after a baby", they clearly are using an excuse. For whatever reason, they deem themselves unfit to be parents. Let them be. People on the fence don't stay there very long, and people rarely switch sides. Better one pair of good parents than five negligent pairs.