https://www.howtogeek.com/358596/how-to-fix-blurry-fonts-on-...
at this point, i don't think you even have to do that terminal thing anymore; you can just enable it in settings.
You also have to disable and re-enable it during the Catalina install or it really messes things up.
You also have to disable and re-enable it during the Catalina install or it really messes things up.