Haha, wow! Well, to each their own. I’d take any song off abbey road over MSH.
Well, most of that album is pretty overrated ("Octopus Garden," "Something," "You Never Give Me My Money," etc. are all pretty mediocre). The only real masterpieces IMO are "Come Together," "MSH" (has the bite that one normally does not associate with the Beatles), "Golden Slumbers," and "Carry That Weight."
Although, TBH, The Beatles don't have too many albums that are consistent throughout, without any clankers. Their best are as good as they get, but their bad are just... bad. Their most consistent albums, for my money, are "Help" and "Revolver." The latter is one of the best albums ever made.