I do too. Both of them contain genius comedy. The plotline of Seinfeld was genius as well. The writers managed to have several things going on at once in just one episode and bring it all back together at the very end. This kind of writing kept a person glued to the show from beginning to end. One of my favorite Seinfeld episodes still has to be the episode that ran backwards.
Excellent writers on both shows. Seems to me those shows show people as they really are and not the fantasy worlds a lot of the sitcoms would make you believe. At least Seinfeld has locks on his doors. Raymond does too but doesn't always use them and Cheers? Couldn't beat it with a stick. Seinfeld, Cheers and Everybody Loves Raymond. Classics.