Collections are fairly useful as is, however it would be great if it could behave as a session/window manager. e.g. swapping between collections remembers the "current state" e.g. open tabs/windows.
e.g. at the end of a dev session, swap to a "news" collection which opens neowin, ars, etc. when going back to the "dev" collection, it returns to my open tabs on "why wont X do Y" in one window and my VSCode IDE in another window.
