I am quite a fan of Manny Ortiz on YouTube because I like his images. He mentioned a simple procedure for finding pleasing OOF back grounds - especially in fairly busy areas.
His main lens portrait lens for women seems to be the Sony G-Master 85mm f/1.4 but, this could also be used with any lens that will produce a narrow DOF - such as the 85mm f/1.8.
Before he even frames his subject; he defocuses his lens (focusing at a close distance) and then scans the possible backgrounds for an area that is pleasing. That way, he will have a pleasing BG into which to introduce his subject.
I have probably been doing something like this intuitively for a long while but, have never thought of scanning the BG through the EVF "before" having my subject in the shot... It might be faster than trying to move the subject around to find a good background...