MrsSallyAdams said: "Mame's greatest weakness, imo, is the character of Patrick. "My Best Girl" is supposed to be the emotional heart of the score. It's reprised twice. But Patrick's personality change in act two is given no context. The show doesn't consider him very important. It's more interested in Mame's relationship with the audience."
Yeah, MAME would need a proper rewrite for a revival. Act 1 almost works (there are some fixable problems mainly related to race) because Mame and Young Patrick have the strongest interpersonal relationship of the show.
Act 2 is a mess: too episodic, jumps ahead in time, it's hard for the audience to focus on a character who is adrift (Mame), Beau is killed in montage for convenience (after barely being introduced), Mame's mourning feels superficial, we hear about Mame and Vera being close but don't see it, there's one too many Upson party scenes, there are too many secondary characters, who tf cares about Pegeen Ryan, and then it jumps forward AGAIN at the end of the show.
I think it could still do well with the right leading lady (Hannah Waddingham?) but it would need someone like Harvey Fierstein or David Lindsay-Abaire to rewrite.