Nonsense. Look at any solo Paul or John work and compared it to George songs like I Need You, My Sweet Lord, What Is Life. If I Needed Someone.
Tell me one Paul song post Beatles that was even close to If I Needed Someone. Or John’s post-Beatle crap. The post Beatles songs written by John and Paul on their own were laughable.
The Beatles songs that may have been almost 100% Paul but credited as Lennon-McCartney like Hey Jude or Let It Be are incredibly repetitive.
“If I Needed Someone” is a great song. Not really well known. I’m impressed that you appreciate it.
As far as Sir Paul goes, he is an idiot and I am offended by his stupid comments.