If you can’t change yourself and are not capable of taking the game as seriously as it’s meant to be taken (not at all), that’s ok. Work on that, or don’t. That’s up to you.
But if you at least recognize that the game isn’t meant to be taken seriously, don’t go and suggest that they should change the whole game just because of how it makes you, one person, feel. It works perfectly well as the silly party game that it is. If it was a serious competitive game, I would agree that the team round mechanics are inappropriate. Given what the game is clearly trying to achieve, I actually think the team rounds are necessary to give it a little shake up, as all solo rounds would get kind of samey.