It seems like all the double champs got their chance by luck and their prestige status is crippled. DC never won against Jones so he was never the true LHW champion. His HW win was legitimate, but his defence was against someone who told he isn't ready for a title fight and got a short notice. Conor never defended his FW or LW belt, and at LW never won against competition except against Alvarez, who was a champion for a whopping one fight. Nunes and Cyborg fought in a division that has no fighters. GSP made Bisping duck every legitimate contender so he could himself fight him and then vacate despite contract demanding a defense.
When are we going to see a true two division champion?