Yeah it takes good time, and there's that extra added expense of tapes. But there's that saying "better to be safe than sorry".
Sad thing about most modern vehicles, every damn thing is stuck on with double faced tapes. They're not like 68 Camaros where you can reach inside a fender, de-badge them for polishing purposes, and go about your business.
Any tape, and going overboard IMO is better than not walking those extra little steps.