Is anyone else experiencing this? Fonts look markedly worse on my external monitor after upgrading to Catalina. For example, here is a screenshot from Finder showing a clear lack of subpixel (RGB) anti-aliasing:https://imgur.com/Hq5Txm0.png
Subpixel rendering is still 'enabled' in the defaults system:
~ % defaults read -g CGFontRenderingFontSmoothingDisabled
0