Fuck it, let's try literally anything except capitalism
Been there for a year plus. Catch up
What generation is it? Don't try any of this without confirming you have the right model and generation:
I've never been able to tolerate Amazon's bastardized take on Android. If you also hate it, You can make it a semi functional Android tablet by rooting, debloating and installing the Google Play services.
Here's how to root, use the "hardware mod" method:
https://xdaforums.com/t/unlock-root-twrp-unbrick-fire-hd-8-2018-karnak-amonet-3.3963496/
http://billm10.x10host.com/Fireroot.html
If you get really lucky, you might be able to flash LineageOS.
LineageOS for gen6-7:
And here's a tool to help with the question you asked (although I don't have any first hand experience, I prefer Google books):
I think Windows is kicking anti cheat out of their kernel (thanks, crowd strike) so it may become a non issue.
Nope replaced it with nextcloud years ago. Install Ubuntu LTS and then:
sudo snap install nextcloud-server
It's installed!
Or you could use Plex and jump through zero of these hoops
This is the correct answer. For me, it's about 5 years in either direction.
No. He groomed you.