My only problem
Honestly I thought I was gonna hate this. But I gotta be honest there was just something about this that really got me. Hooked me in. Yes the tone was all over the place. Yes it was a little far fetched. I can't put my finger on it, but it worked for me as ridiculous as it was at times. I also really liked the ending (because it wasn't the Hollywood clichéd ending)
My only real complaint was Bo Burnham as Ryan. I've never seen him in anything else but I thought he was kinda terrible. Very awkward, very unnatural line delivery, especially next to Mulligan who knocked it out of the park. It's like the actor was playing into the fact that he was gonna get found out later in the film. Like a boxer telegraphing his punches. I guessed that twist very early on, primarily due to the actors choices.
IDK. Maybe I'm alone. But I would have had Adam Brody play Ryan and Bo Burnham play the opening guy. I think Brody could have done better with Ryan. Just my two cents. Feel free to discuss, disagree, or yell if you must.