I heard Iliza Shlesinger on The Joe Rogan Experience recently promoting this movie. She talked about the real-life events that led to the movie being written. I remember after she told the story thinking, that's an interesting story but how is it enough to justify making a movie out of? It sounds like the plot of the very laziest Lifetime movie. Sure enough that's pretty much how the film comes across.
I may be mistaken but I don't remember seeing a movie inter-spliced with stand-up comedy before. I've certainly seen it in sit-coms like 'Seinfeld' and 'Louie', and it works reasonably well there, but to do it in a movie seems strange. Particularly considering none of the stand-up is in any way funny. Surely if you're going to do that you want to be putting your best stuff out there, right? And I think that's the biggest crime this movie commits - it's written by a comedian, and is still never once funny.
It's not all terrible though. I found Shlesinger and Ryan Hansen watchable enough in the leads, and some of the side characters have the odd moment of interest. There's the odd intriguing scene too, like the one set on a golf course (although that could just be down to me liking golf). 'Good on Paper' was a film that I should've hated immensely, but instead sat there only mildly bored for 90 minutes. I can't put my finger on what that was down to exactly. This isn't one I'd recommend all the same. 5/10.