Resource View/Visualization ("L" key): select all / select none / select one

I find myself using the visualization in two ways. The first, currently default, is showing all the resources so as to not accidentally start building major infrastructure over land that will need to be excavated someday. The second is to show a single resource or subset of resources for purposes of locating deposits, etc. In the resource visualization ("L" key), it should be easier to switch between these modes without having to individually toggle every resource multiple times. Leads to a lot of tedious mouse clicks.
Requesting a QoL improvement where the player is able to easily select all of the resources, select none of the resources, or select only one of the resources thus hiding all the others (probably while holding a hotkey when clicking a resource).