Barbaric comrade? No, it would be barbaric to have children at the rate we are, the planet is crowded, the global population is rising at such a rate that reproducing at the rate we are will just be disastrous, for everyone, for everything.
There are an estimated 6.7 billion humans on this planet, and it is estimated that it will be 9 billion people by 2050. 6,700,000,000 people, that already seems like more than we can support.
From what I've heard, it requires about 2.3 children per couple to keep the population steady. So, I feel that people shouldn't be restricted to having one child, but instead, restricted to two. Sure, the population will take longer to reach a good amount, but, people won't feel as restricted.