Depends. A spruce or cedar top with a Taylor pg looks very traditional ...part of its aesthetic signature , if you will. Then again, with a special finish, particularly nicely-figured top, or attractive binding I'd go sans pg.
For all but the most ardent strummers (and I mean heavy handed!), I think this is more of an aesthetic decision than a functional one. The modern Taylor finish (at least since, say, 2006 robosprayer era or so ...but likely even earlier) is
very durable and easily stands up to lots of use. I'm a predominant strummer and hybrid picker and can attest to the finish holding up well over the years of consistent play. Go with your aesthetic taste buds
Edward