It does seem like an odd attitude for a messiah who commands his followers to give up their entire identity for a life of extreme poverty and charity - who took a whip to the moneychangers in the temple and denounced the rich as unworthy of heaven - to insist on opulence and luxury for himself. I think Judas had a point.
It's bc it's added later to justify this bs - that's why it's Judas being corrected bc the person making the addition or changes already knew he was the bad guy.
