None of those could be done with a 21st century "twist"...except Good Times...
All in the Family was not PC....half of what it said on the air would not make it to the air today (and the Republicans would not go for an Archie stereotype of themselves anyway...hey, they COULD cast Rush Limbaugh in that spot.....he is already a loudmouthed biggot...ehh but we already know how well Rush did on TV before!!....NOT!)...
Gilligan's Island?? What use MH370 as the ship and not the SS Minnow?? Every ocean going vessel has an emergency beacon on board...as well as radar, constant weather monitoring, etc...so the storm that shipwrecked the Minnow could not happen today to such "pleasure craft"....Hogan's Heroes?? The show was a WWII based show....trying to "update" it to WHAT?? impossible.....
The premise behind the Jeffersons?? Its already been done soo many times over.....Sherman Hensley probably would not do it or want to see it redone if he were still alive....(RIP George J).....Oh gee, I bet Mario will jump on me for not using full names here....well tooooooo bad!!