The Jeffersons was a good sitcom.
It wouldn’t be made now in any way resembling the 70s version.
Some of these older shows had hilarious music references, too. One of my favorites - George and Weezie were going to a costume party, Weezie was dressed as Cleopatra. Florence kept asking her who she was going as, and Weezie kept trying to get her to guess - “Anthony and...” Florence jumpepd up and yelled “The Imperials” and started singing Tears On My Pillow.