Question: If I remove Snap, will this have the effect of removing all listed Snap software in the Software Center? Or will it still show up? If it will still show up, then ... what's the point? If it won't, then okay, great.
When You uninstall Snap you don't get anymore the Snap Version from the Software Store; that is right. You only see the Flatpak and .deb (Zorin) Versions.
P.S.: A Tip for the Uninstallation because @emit didn't wrote it. When you uninstall snapd uninstall the Snap Plugin too. Simply type sudo apt purge snapd gnome-software-plugin-snap
You can control first if You have any Snap Versions installed, yes. On default there are no Snaps preinstalled. So, when You do this after a fresh Installation theoretically You don't need to do that or when You never installed a Snap Program. But when you want control it, then the Command would be the First:
I'm not totally sure, but when I remember right, the cache snap File should automatically deleted with the disable command. It should shown You in the Terminal. Only for Just-in-Case you can use the Command sudo rm -rf /var/cache/snapd
It worked. No problems. Rebooted the PC and no more snaps show up. Good riddance to snaps. Why'd they ever become a "thing" ... ? Crazy. The Zorin Group should consider getting rid of snaps in the software center. (But that's just me.)
Snap is a Development from Canonical - the Developer from Ubuntu. And they push it really hard. That is the Reason why I don't like it. I tried it in the Past but I found the Performance not really good. The Opening of A Program was slow and they didn't run smooth.
Linux Mint for Example banned Snap from her Distro. They only offer .deb and Flatpak.
The ZorinGroup does not include any Snaps in Zorin OS by default at this time, but does leave the framework in place so that the user may choose for themselves.
Controversy surrounds Snap. But some users may like it and may want to use it and that is their choice and their right to do on their own machine.
Personally, I agree with the ZorinGroups decision to not make the decision on behalf of the user.
You can easily look if snap is installed. Type in the Terminal apt list snapd and when there don't stand that it is installed, it is not installed. But Your Text look like that it is not installed.
For the Plugin I had made a big Mistake that I have corrected. There was a - missing. That is the Reason for:
So, it must be gnome-software-plugin-snap
When You type apt list gnome-software-plugin-snap You will see if it is still installed. If it is installed type sudo apt purge gnome-software-plugin-snap