I have a longer nuanced post to write out at some point about my feelings here, but here's the cliff's notes:

We should not be developing new projects in C, and we should make it politically hard to make new projects written in C in distribution repositories. C is going to stay around for a long time and that's okay, but there are so many inherent problems of its design and implementation that make it unsuited for unsupervised use. I wish that we didn't have to make such hard-line stances about this, but people have continuously proven that this tool is unsuitable for modern development and it's only going to get worse as time goes on.