Earlier quoted context omitted.
A few years ago I saw an indie game developer recount his experience with Stallman[1]; he doesn't see how he can release his games as Free Software while making a living, pay his rent, pay for his children's education, etc. So he asked Stallman what to do about that. Stallman's reply? "You should not be making those games, it is unethical." To say that is non-constructive would be an understatement; it's just shuttin…
The real surprise is that Stallman restrained himself from telling the dev that having children is unethical.
Yet GNU and FSF aren't everything RMS is, so he has his own personal website. I would assume you've learned about his views on having children there.