Welp, it has been a little over one year since my partner first tried linux after a lifetime of windows use (and once telling me that she would definitely never be a linux person).
I'm pleased to say that not only is she still using linux, but she has also developed such things as "distro preferences" and "knowledge of terminal commands".
Originally she was going to dual boot, but recently eliminated windows entirely to save drive space for more linux stuff, lol.
I'm very proud of her. :'3