I know both Australia and UK have laws that allow border to take and copy your phones, laptops and storage devices. It's not unusual.
For your media server setup.
Also this is a nice shopping list
https://github.com/awesome-selfhosted/awesome-selfhosted
Digital ocean also offers a bunch of guides from securing VMs to seeing up we servers.
There are scripts on github to reverse the change once you have done the update.
Pretty sure GOG also remastered them.
It's the worst and has been running like total crap for years. Even Skype for business worked better. Luckily it is better than Cisco Jabber or Webex.
APT install is the same for Debian as it is for Ubuntu. Ubuntu delivers docker through APT or Snap but defaults snap.
Is that because you installed it via snaps instead of apt?
Watching them grow and learn as little people do. My 2nd has just started walking for herself.
Basically yeah
Agree - better safe to not risk it when crossing borders. Even if you don't have anything incriminating your identity can be stolen and used.