I’d say if you plan on using it any public places, or if you don’t have full control over all the computers/technology in your home network, it’s a good idea to run one. It’s a nice last resort should someone on the same lan have a piece of malicious software.
I’m a fan of the “just dive in” approach. You may encounter issues, but researching the solutions is where you really begin to learn. I personally like Fedora, but any of the other distros mentioned are also great choices. The great thing, if you don’t like it there’s tons off other options to try.
I enjoyed season 4 as well, particularly in the original format. Season 5 on the other hand, I have no idea what that was.
Just adding that the base level is free up to 5 users is you want to sample it a bit before paying for more features.
It can definitely feel overwhelming, so start simple. Install a basic well known distro; I’m partial to Fedora, but Ubuntu is also a great choice. You’ll learn a ton just by using it day in and out for typical tasks. If you need help reach out to the community. If anyone comes off as rude I recommend just ignoring and blocking them. Using it will eventually come to feel second nature like MacOS or Windows. Enjoy!
If you’ve purchased any videos via iTunes, be sure to link it to Movies Anywhere so you can watch them on your Android. Most movies are supported except those from Paramount, last I checked.
For comparison purposes nextcloud.com offers a solution as well.
I personally use Niagara after years of Nova. I like it’s clean presentation and the alphabet on the side to quickly jump to less frequently used apps. I will say though, if you’ve experimented with other launchers and still come back to Pixel, there’s nothing wrong with that. It sounds like it meets your needs.