Canonical is a ripe target. Canonical has been trying to grow Ubuntu and other tools in the enterprise world for the last few years without significant success, and much of the Nvidia devkit stuff is built around Ubuntu.
[1] https://www.reddit.com/r/recruitinghell/comments/1bec2zk/lit...
Ubuntu is actually a pretty great daily driver desktop Linux, and I'd hate for that to lose priority and disappear.
I'm not a fan of what happened to the Red Hat ecosystem for exactly the same reasons.
Probably depends on the team and the worst ones have a lot of churn.
That all said, I have to work with a lot of CentOS and Rocky workstations for VFX and I enjoy those for desktop Linux even less than Ubuntu.
If they defaulted back to a menu and taskbar-based WM, it might actually be more approachable to users who are more familiar with macOS and Windows.
At least I would finally get to buy MS Ubuntu PCs at the shopping mall.