RealityChuck-
I’m sure nothing I can say will convince you that The Andy Griffith Show is the greatest sitcom in TV history. However, I have a lot of company in thinking so. As bup pointed out, there are “Andy Griffith Show” clubs all over the country, with a near-religious devotion to the show. In fact, I can’t think of any TV show other than Star Trek which has such a large and devoted following. None of the shows you mention (Burns and Allen, Dick Van Dyke, The Honeymooners, I Love Lucy, Get Smart, MAS*H, Barney Miller, Taxi, or Seinfeld) have that sort of cult status.
Try typing in “Andy Griffith Show” on a search engine, and watch as your computer bursts into flames from the sheer volume of matches.
For you to call the show “trite” just proves that you haven’t watched the show very much. Though the show was a comedy, often a broad comedy, it dealt with human relationships in a way that few comedies had to that point (and few since, for that matter).
Andy Griffith was a single father (a widower, presumably) raising a son as best he could. Had any show before shown anything other than a traditional nuclear family?
The relationship between Andy and Opie was explored with considerable heart in several episodes. In the “Mr. McBeevey” episode, Andy makes a very tough choice to believe what his son is telling him, when Opie’s story sounds impossible.
In another poignant episode, Opie kills a bird on a nest, and Andy makes Opie raise the bird’s chicks. In the end they fly away. How many shows before had dealt with death in that way?
Andy’s relationships with Aunt Bea and Barney are explored in funny/poignant ways in other episodes. Watch Andy repeatedly go out of his way to preserve his friend’s delicate ego.
You can find episodes which, while being uproarously funny, offer serious lessons about such topics as pride, greed, prejudice, dignity, honesty, friendship, love, loyalty, etc.
Perhaps the show’s humor isn’t your cup of tea. That, I suppose, is a matter of personal taste. However, for you to call the show “trite” and “bland” is just demonstrably wrong.