See I dunno, say what you will about GameGrumps quality shifting, the Guts and Glory vids seemed like something they let their facade slip and just had fun being idiots with each other on a game again, the repeated joke thing included (saying something over and over because it makes you or your one friend giggle every time is more personal and indicative of just goofing off as compared to fresh jokes for an audience that aren't as amused as your bud by the one funny quip.) You wanna see forced, look at the recent Zelda games like Twilight Princess, I think they straight up say they're forced, they'd rather be doing other shit, but DA FANS DEMAND, but even without the admission, they're just bored and tense.