I'm surprised not many people talk about Desktops and Spaces on
Hot corners on MacOS: What they are, why you need them and how to
How to prevent inadvertent Hot Corner activation in OS X - CNET
How to use Hot Corners for macOS in 2023 - MacBack
How to assign Hot Corners on your Mac - Video - CNET
How to assign Hot Corners on your Mac - Video - CNET
It turns out you can see all windows for an app from the dock : r/mac
Hot Corners is the classic Mac feature you need to be using
How to use Hot Corners on a Mac
How to Tame macOS Hot Corners Using Modifier Keys - MacRumors
macOS tip: Use Hot Corners to improve access to Notification