Thanks for explaining! I see this is common then. If I'm understanding correctly the docs of NSPrefersDisplaySafeAreaCompatibilityMode[1], this is supposed to be a compatibility mode that apps can opt-out of to behave like I expected, and can be force-disabled from Finder.

So I guess rendering around the notch is the intended experience, but devs don't seem to know or care enough to opt-out, and the bug here is that enumerating display resolutions doesn't take this compatibility mode into account.

[1]: https://developer.apple.com/documentation/bundleresources/in...