@ryoshien it's still at the URL provided by @leocg.

It's way too hidden though. It should be moved to a place that makes sense. I find quite a few settings that are either in the wrong place like this one or are confusing to find even if in the correct place. Some of my issues regarding that were fixed though after v100.

Also, I feel like this setting should work in reverse too, like keeping it off by default and only turning on for the pages you know that it would work well

@munky202 I haven't unfortunately, but I did find
an excellent dark reader extension
that, in my opinion, is better than the built-in one anyways.