Processor architectures maybe. They put Rust into Debian and it's so bad that now e.g. amd64 is ruined forever for any OS and won't see any new processors in the future. We'll have to move to a different architecture. I didn't watch the video since I treasure my brain cells too much but that's what I choose to read into it.

(A more reasonable reading is that Debian now ships a kernel that includes Rust code and coincidentally has also dropped builds for several obscure architectures but I do not feel obliged to assume reason with a title and thumbnail like that.)

Deb and Ian are going to be so upset!

Hopefully nobody tells the corpos that they can just use BSD if they want a MIT licensed kernel and user-land

Licenses don't matter when corpos don't care anyways. Especially for training LLMs. They don't care about copyright. I choose to use tools based on there merits over simply going "it has my favorite license." Even though I say that, I still prefer AGPL even though I understand that of the corpos want to steal, they'll steal it.