I think there are many John Mac Users who cannot understand why some features exist only for certain OS...
You can assign keyboard shortcuts on the Mac too, it's just a little less intuitive --
The OS will automatically show you the shortcut in the menu now.
When I was doing it, I couldn't find "Show Data Table" in the menus for some reason, but if you click on the "Help" menu and type in a few words into the search box, then down-arrow down through the results, it'll show you where in the menus a command lives. Pretty cool.
The setting up of Hot Keys in MacOs it is truly very easy, fast and straightforward. Nevertheless, there is a big setback:
By fortune there is Keyboard Maestro
Cheers,