FYI, there are a few other (undocumented and unsupported) ways to fine-tune font rendering on macOS:
How to Fix Blurry Fonts in MacOS Mojave for Non-Retina Displays
http://osxdaily.com/2018/09/26/fix-blurry-thin-fonts-text-macos-mojave/
Unfortunately the developers have decided to mark this as "Will not do" for the moment. This is because the upstream chromium code controls font rendering and at the moment the developers do not have the resources to work on this.
If you want, you could make a request to the chromium project for this feature.
@gwen-dragon in CCC/Radeon settings for AMD graphics, there are Anti-Aliasing and Morphological filter settings that can be applied globally (if you want it as the default for your games). AMD seems to think it's a "game" so to speak that needs to be rendered differently.
Best option is to set global settings to defaults then just adjust games individually each time instead of a global setting.alt text