Lamentation: Notes.app Windowing

Notes.app - the Apple notes app - has grown from a barebones and simplistic tool into something that is powerful and capable.

I use it almost exclusively for keeping notes now. It's always available on my devices and works well for 99% of my use cases.

However.

On Mac it has a terrible, terrible flaw.

It's integration with the Mac desktop Window system is bad. Very bad.

If I open a Quick Note using a Hot Corner shortcut - on which desktop will the window appear?

How do I open multiple windows of the main Notes window? (Answer: I can't).

Notes.app inability to really fit into the Mac desktop and work like a regular Mac app really limits how well it can be used.