China has forcibly implemented strict birth control policy for decades. They're also forcibly sterilizing ethnic minority populations, Uyghurs in particular:
https://www.newyorker.com/news/a-reporter-at-large/china-xin...
https://www.newyorker.com/news/a-reporter-at-large/china-xin...
"But haven't you considered that forcing people not to reproduce is horrible?"
"Who said anything about forcing? I'm not advocating for forcing anyone?"
"Hah! But in fact people are being forced!"
"Well yeah, lots of bad things are happening. That doesn't have a whole lot to do with available birth control and high income."
"No TRUE Scotsman!"