I don't watch any today, but there's got to be 50 of them in the 70s and 80s that were better.
The president of CBS approved it and never watched an episode, even though it had incredible ratings.
CBS actually got rid of all these cornball sitcoms, even with their super high ratings, to switch to All in the Family, Mary Tyler Moore, Bob Newhart, etc. A risky move but it paid off with high quality and meaningful shows.
That said, the one cornball one that I love because it's so stupid and makes no bones about it is Green Acres!