If you actually watched the episode he was pretty supportive and Kim has mentioned how Kanye has guided her into becoming more accepting towards Caitlyn's transition.
I would be like that too if some stupid attention whore who cut of his dick for fame touched my stupid attention whore wife who sucked a dick and capitalized on it.
* fakest smile known to man*
"I ain't saying she a gold-digger -- but ain't messing with a broke nigger"