Did they steal every joke from other shows?

Just rewatched all 10 Friends seasons and before watched some other shows from the 2000s. And noticed that New Girl copied SO MANY jokes and story-lines from other shows, especially Friends. Overweight cleanly Monica vs. overweight cleanly Schmidt being the most obvious ones but there are so much more. I wonder if the producers did not care when they received these scripts from the script writers?

No hate on New Girl, though. It will stay one of my all time favourite shows, I am just wondering, as I never noticed so many obvious copies at other shows.