Navigate (jump/switch) to opened tab/window 

It's great to get a bird's eye view on all windoes, groups and tabs and to search.
However the main use case, when organizing things, is to avoid duplication.
So it's weird that if I click on a tab I get to open a new tab in the current window. That seems arbitrary. 
Intsead, I'd lilke to jump to a window (and rarely to save it), but that doesn't seem to be possible. 