Yeah I agree with you about the humor. Maybe I was too old by the time I watched an episode of AVGN (the guy I parodied for the Furious Nerd) but besides a couple chuckles I didn't really find AVGN funny.
I tried to mitigate this by throwing in other jokes that didn't involve his swearing but most of those jokes were towards the end of the game so yeah not a really great first impression :/
Glad you enjoyed other aspects of the game, though! Thanks for playing!