In the beginning there was invert colors. Then came smart invert - it worked with some things, failed with others, but was generally pretty good.
Dark mode (by way of prefers-color-scheme etc) should make things awesome in the long run, but at least for now all that's happened is to keep things dark I have to juggle fucking THREE different switches - and end up having to fall back to classic invert most of the time. Smart invert basically stopped functioning with iOS 13.
Properly implemented they could've had a fallback css override a la DarkReader and just put an extra switch per-website, crowdsourcing the results, as well as keep their own database/system override for lazy developers with already-dark apps who refuse to respect wishes (nudge nudge, Spotify...).
Ok, this is ranty, but this is such a weird regression touted as a "feature". Poor form.