anyone but me would like to see 金牌 use his rumplestiltskin voice?

it kinda confuses me on even when the curse is broken and everyone knows their true identities that 金牌 is still using his "mr 金牌 counterpart" voice. i would think he shouldn't need to anymore. he pretty much has nothing to hide about that anymore. everyone knows who he is now. course he and regina always knew who they really were the whole time but like i 说 now that everyone remembers, he shouldn't feel the need to hide his rumple voice anymore