You guys both seem to really want there to be high-stakes politics implicated in this story, but there aren't, and pretending that there are looks pretty dumb. It is unlikely in the extreme that the maintainers who want to remove Stallman's dated, unfunny joke are pro-lifers. Presumably, they just think it's a cringey distraction, like this subthread.

The issue is whether Stallman gets veto rights on glibc commits. The maintainers say he doesn't. Since Stallman doesn't do much glibc work, and the maintainers do, presumably Stallman is going to lose this, unless they let him save face out of affection.