There was this guy in our friends group who was your guarantee of losing if he was on your team. You could pair him up with the best players and still his utter lack of game-comprehension would somehow drag the others down to his level.
It is usually much slower than a direct connection or a commercial VPN.
Also law enforcement, spy agencies and criminals all run public nodes to get lucky and grab as much data on you as possible. So you should never use TOR for unencrypted websites. But I’d say the same should be assumed when using a commercial VPN.
If you’re using your computer for work and can’t afford to spend some time figuring out how to do something that would be second nature for you on Windows, you shouldn’t switch. It would probably be more expensive than just buying a Windows license.
That said, you shouldn’t expect too many problems. You can try out your Word templates right now in Libre Office. Or just run the web version of Microsoft Office in Linux. Video codecs are usually just one command away.
In terms of what distribution to choose, I would choose something popular that’s stable and comes with sane defaults. Debian, Ubuntu, Fedora or OpenSUSE Leap.
The main difference for a newbie will probably be how to install software. On Linux you usually don’t go to the manufacturers website and download an installer. Instead you go to your software center and search there for what you need. Similar to the App Store and Play Store on phones.
Well, Flatseal is using flatpak’s standard way of managing permissions. Everything it does you can also do from the command line with flatpak. It’s just a frontend.
I think KDE wants to add these options to it’s settings as well. That will be great, when it’s better integrated into the whole system.