I was thinking the same thing about a video I just watched covering Linus ranting to someone who asked a question on the mailing list about big endian support on risc5.

Basically some guy asked in a single sentence if there was a chance for support and Linus and everyone else wrote essays about how dumb it would be, and I'm wondering why bother reporting on such a niche and completely arbitrary tirade about experimental CPU architecture.

That said it did include Linus writing a long list of similar examples of hardware choices that he finds offensive that was entertaining, and that's probably why people report every time he rants about stuff; he puts a lot of effort into his opinions and it give people a lot to chew on if they are interested in those topics.