zlacker

there was no system setting for dark mode before Win 10 that apps could use to ask “does this user prefer dark mode”

There was no need for apps to ask that. Previously, apps would just say "draw this dialog box in the user's preferred color scheme" and it would work fine. The only reason this dark mode hint is necessary is because too many apps started ignoring the Windows system color scheme and doing their own thing.

>>tremon+(OP)
Exactly. Apps ignore anything but a “use dark mode yes or no” option, so the improvement was to add it. Tiny from windows perspective, huge for users (since the apps now actually respect it).

The difference to windows users is that you change a switch and apps actually change whereas before you couldn’t do that.

It wasn’t Microsoft’s fault before and it isn’t they who updated the apps now so they don’t get credit for that. But the fact remains you basically couldn’t use dark mode before and now you can.