it depends................
If the bike is light less important,
if you are female, small of frame then more of a concern possibly.
I never found the heavy Diblasi R4 which could not be rolled not a problem. It folded instantly therefore I just unfold move and refold in stations. It also had a carrying handle on the frame so carrying it was better than a light bike anyway.

My mezzos have two wheels and therfore needs rolling like a wheel barrel which can tryer the arm after a while.
My brompton has upgraded rollerblade wheels and rolls really well, novel, but I still rarely wheel it

fully Wheeled rack folding bikes like the brompton can roll away on busses,trains, and hills.......... not always an advantage.