Side by sides with double triggers have been used in competitions for many years as well as on very large bag driven bird shoots without any problem . Lets be honest its not a wildfowler so again the problem would not arise .As to the looks ,OK the safe arrangement is a gimmick but look at some photos of early guns by Lefever and Ithica , functional but not exactly what could be described as graceful classic lines.
This is merely a marketing ploy to part hard earned cash from those who buy into "designer chic" or on the other hand those with lots of money and no taste for tradition ,but thats my opinion ,others may differ .