Can rifles, or shotgun's be so pretty, you can't use them hunting?
"Can't", no.
"Shouldn't", maybe.
I've had guns so valuable, that I eventually sold them rather than use them. They brought big bucks and I wasn't comfortable taking them hunting. One was a Beretta SO-5, three barrel set, cased. Another was a high grade Piotti double. I doubled my money on both, let them go. No regrets on the way to the bank....
That's personal preference.
DF