Running macOS in Dark Mode, but exclude a certain app

No doubt, Dark Mode is the best. However, there are still some apps that behave incredibly poorly, not properly detecting this. They should either turn off Dark Mode in their app, or fix their color schemes. However, there's a simple way to exclude one (or more) apps from the Dark Mode. Couple of options:

1) Edit the .plist for the app, adding tha ppropriate NSRequiresAquaSystemAppearance option

2) Run commands like the following (command line), in this case, I want to exclude OpenSCAD (whic his b0rken):

$ osascript -e 'id of app "OpenSCAD"'
$ defaults write org.openscad.OpenSCAD NSRequiresAquaSystemAppearance -bool YES