At their latest trade fair booth Epson displays examples of all their media in contemporary framing, but minus the glazing. I saw quite a few fingerprints and scrapes on those prints, but maybe that's because it was a trade fair. But what a great thing to see all those mediae side by side with optimal prints!
The frames around such prints are a potential problem, since they invite being sprayed and wiped with rags containing household cleanser. That stuff just eats inkjet prints. In some ways prints flush mounted on Dibond or such might be a better bet for unprotected prints, since those don't offer anything except the print to clean.
Personally, I don't need more headaches than I already have and since my coated canvases have presented almost zero customer damage issues, I'm sticking with that. Canvas is a good candidate for coating-only because as a fabric it's thick enough and soft to offer some give in the event of a scrape or impact. Paper prints are harder objects and most impact energy will revolve as scrapes and abrasions.