shininghero

Knock it off, Microsoft. You’re not my buddy, you’re an OS. Your job is to sit down, shut up, and run the programs I choose. That’s it.
If I find a function that’s useful for more than a week, I might make a batch file for it. Until then, you’re spare code.

Personal firewall.
If an app doesn’t need internet access to do its job, it doesn’t get it. Simple as that.

Fedora Linux also comes with SELinux enabled by default. Did you check that the new home folder and all its contents have the proper SELinux tags?
Run an ls -lZ and check that the directory has the user_home_t tag,
The user’s home directory is also stored in the /etc/passwd file. Did you update the entry there?

No, do not “disable SELinux”. That advice hasn’t been valid for a good 20 years. You can set it to permissive though, to see if it’s the source of the problem.

Easy. It’s far too expensive to implement, both in money and man-hours. Especially man-hours.

The amount of people required to personally surveil the general populace is way too exorbitant, AND they have to monitor their own people to prevent leaks. The logistics explodes well before this becomes feasible.

Then there’s discoverability. Once such hardware is out there, it’s only a matter of time before it falls into the hands of someone capable of dissecting it. Given that such spying methods would be ‘sold’ to federal management on the grounds of national security, there’s an interest in not having it fall into such hands. Therefore, these methods are reserved for high-profile targets. Not the average Joe citizen.

To summarize: Too expensive (money), too expensive (logistics), and too expensive (R&D). Unless you’re on Interpol’s most wanted list or something, you don’t need to worry about this.

The ability to take for granted that anything and everything I purchased was owned outright. It couldn’t be taken away, either intentionally or accidentally, in any capacity.
Now everything is all always-online digital licenses, and they can be swapped to monthly subscriptions at a moments notice.

No need for lead. Just make something similar to those microwave door mesh plates and embed it in with the insulation.

Computer monitors should work too, and are more readily available. Just dig through the business oriented monitors and ignore the gaming ones, as cable providers aren’t really going to have anything that can take advantage of >60 fps display rates.