yes, but then he later came out with songs like Woman & Beautiful Boy.
I can see that in a McCartney range!
But Macca then came out with Coming Up which Lennon apparently loved
& inspired him to write new stuff again. I personally think they loved each
other's work but sometimes afraid to admit it. :-/ but i could be wrong.
I know its off-topic, but by 1979/80, John Lennon was falling in love with rock and roll again. Not only that, but I think, to a degree, he reconciled a lot of his anger towards his former mate (although not entirely, if you read the Playboy interviews from 1980). The fact that he wrote a song like "Woman," with the repetitive "I love you, yeah yeah, now and forever," indicates that he recognized the use for 'granny music.'
I hate MDC for taking Lennon away. He was coming back, and doing the best work of his career. He abandoned all the anger, all the resentment, and was making music again.
If Lennon had been a lesser man, the drugs would have destroyed his ability to perform music. However, it did destroy his sensibilities towards his bandmates.