snap has problems that exist for years.

It will upgrade a running application without telling the user. Then it will remount all folders in use by the running application in read only mode. As such, your chromium will start misbehaving, crashing, extensions will start failing, it won't save cookies or remember tabs after restart. DBeaver won't be saving your .sql scripts. Snap developers think users are precogs. That users without any foreshadowing will close application before snap silently upgrades it behind the scenes.

Also Snap does really weird things as a container. I run multiple VPNs each within own network namespace. So something as simple as :

as root: ip netns exec myVPN chromium fails with execv failed: Permission denied

Both of these problems exists for years.