@fckflux thanks for your concern.
The proper way for drivers to work is to avoid remembering settings from an app after it is uninstalled, but some did this several years ago anyway. So as we've documented, the only two fixes are to update the buggy, old drivers (which helps in a lot of ways) or keep f.lux installed with some lesser settings until the driver memorizes these instead.
Once we are uninstalled, it really isn't our code running anymore.