No, we already have a package manager.

ls /usr/share/zoneinfo/Asia | nl

Type 68.

IDK what did you mean by “their own thing”. Even if they created something similar to dkms, it is unlikely that it would conflict with dkms. But anyway it is better to find more information from official source.

popos has their own thing that will conflict with dkms

So you obviously need to manually configure that own thing to build the driver instead of relying on the installer.

The most interesting command for the Linux shell is known as Barmin patch.

su -c 'dpkg-reconfigure tzdata'

Don’t search tasks for a tool. Search a tool for your tasks.