that argument is part of the reason i hate the beatles.
the same could be said about the pixies, the ramons, the sex pistols, even elvis. music, among myriad other things, influence musicians.
personally, i'd like to thank the beatles for commercializing music by exploiting simple hooks and pop rhythms. a lot of great that's done us.
I should have prefaced that with saying I'm also very biased and this is my subjective opinion. Still I just believe that no one since them as affected music the way they did. Especially in songwriting. They certainly weren't the best instrumentalist to ever walk the Earth, but I feel as if McCartney and Lennon together were the best songwriters pop music has ever seen. Protip: George Harrison's hooks and lack of complex solos makes it seems as if he's not really that good but he just refused to play one more note than was ever necessary. Also could play a beautiful slide guitar.
tl;dr that's just like your opinion, man.