Snap library removing (gir1.2-snapd-1, libsnapd-glib1, libsnappy1v5, libsnappy1v5:i386) with dependencies

My system is Ubuntu-Mate 20.04 and i was install via snap some apps. Now i decide to remove snaps from my system but i have problem with dependencies. If try to remove gir1.2-snapd-1 Synaptic inform me that will remove also:

apturl
gnome-software
software-properties-gtk
ubuntu-mate-core
ubuntu-mate-desktop
ubuntu-release-upgrader-gtk
update-manager
update-notifier

My worries are if remove ubuntu-mate-core & ubuntu-mate-desktop will not crash my system?

the only thing you should do to remove snap support from your system is:

sudo apt purge snapd

and perhaps run an:

sudo apt autoremove

… to clean up remaining unused dependencies. that should make your system completely snap-less …

you should not forcefully remove the shared libraries that are still used by other tools they wont do any harm …