Zoom has rolled their own custom notifications on #macOS. The component's affordances are so much clearer than the OS's built-in one, it's not even funny. Unfortunately, this also adds more inconsistency to the overall OS #UX. Usually, I'd err on the side of consistency, because consistency also simplifies things: for designers, coders, and users. In this case, though, I appreciate that users can immediately experience the difference that clearer #affordances make in the overall system UX.