An interesting trend graph of the most diffused distros and their adoption by users over time.
Isn’t this pretty much the Ubuntu LTS schedule? Linux Mint has been tracking the LTS as well.
Pop!_OS has released 37 versions based on Ubuntu Jammy, though. Soon to be 38.
I guess it depends how one defines “update” versus “version”. Again, please don’t take what I’m saying as criticism of what you guys are doing, because PopOS is great — I just happen to have a personality better suited to rolling-release distros. Pop is what I usually recommend to first-time Linux users though.