> The phenomenon of persistent derailment is, in fact, something that I had not seen until Rust arrived.

Apparently you have never seen a thread on X11, which almost invariably is derailed by a discussion about Wayland. Or in general, any discussion on Wayland or systemd is derailed into a rant how they're the worst software ever developed or something, to a tedious degree that makes me long for the Rewrite-it-in-Rust comments because at least those sometime make compelling points.