Quote Originally Posted by SlimChances View Post
Install Ubuntu or Mint on the Fit. Some learning curve but you may find it more user friendly than Windows.
I agree with this solution.
But Mint is based on Ubuntu, Ubuntu is based on Debian, so rather than having incomprehensible layers and overlays, directly installs Debian, there is nothing simpler as a system.
Optionally, if you want a simple, light, user-friendly desktop install the Emmabuntu distribution, which as the name doesn't suggest is a debian distribution with all the packages preconfigured to make a good everyday workstation.
https://emmabuntus.org/
Whatever your choice (Mint, ubuntu, debian ...) choose a light desktop like Xfce on the Fit and not heavy, complicated and slow things like mate or cinamon even if they seem pretty at first glance.