You’re probably selling yourself short on the tech front and over-estimating the difficulty of installing something new. If you wanted to install something like Linux Mint or Fedora, the most complicated step would likely involve making a bootable thumbdrive to load it from. You could check that all your hardware works as intended (ie, can you connect to wifi, does sound play properly, can you watch a video on youtube, etc) without actually modifying your base OS, and if it does, the installations mostly hold your hand and you can get a perfectly sane setup just sticking to the defaults for most things and clicking next. There are plenty of options out there where you don’t need to be a command-line wizard to have a perfectly usable system.
I mean, the Democrats didn’t really leave these people to rot, they’ve largely been prevented from doing anything to help them since rural areas vote so overwhelmingly Republican. What do you really expect the Democrats to have done when it’s the other party these folks keep electing to represent them? They effectively say they want the policies that have left them so exposed and disadvantage, then they have a shocked Pikachu face that “those darn liberals haven’t done anything to help us.” Heck, even in broad terms, their voting habits have screwed all of us by preventing broadly popular things like universal health care or drug reform from going forward because of the disproportionate power the self-destructive votes they cast wield at the national level. My sympathy for them is extremely limited, and my patience at their insistence in making everyone else suffer for their god-awful politics has long since run out.