Say you're in a slippery aircraft (like a mooney or something that hates going slow
Hahahaaa....
Nothing wrong with a go-around, unless your tight-fisted psychopathic GA boss is watching (like the bloke who runs the show in YPKG).
You should practice your go-around maneouvre, too. Even airline pilots screw it up now and then because it is hardly ever actually done, outside the sim.