If you go to Site list and click on "Invert listed only", you can then have it enabled for a list of sites. To add a site, just click the site's domain on the e

If you go to Site list and click on "Invert listed only", you can then have it enabled for a list of sites. To add a site, just click the site's domain on the extension when you're on that website, that website will be added to the list, and dark mode will automatically be enabled for that site. It works like a whitelist instead of the default "Not invert listed" option being a blacklist of sites to disable it for.