Let's not forget, that Mr Lennon wrote some pretty sappy stuff too. Just about every album had a handful of "I LOVE YOU YOKO" songs on it. The problem with that was...he actually said "I love You YOKO" on the darned things.
Hahaha, so very true. For me, it's about the time and place, usually the first LP that hits you will leave you with the longest-lasting impression. For me, that will be Red Rose Speedway. Being an impressionable non-discriminating kid, tracks like Loup to me were cool - it's got that African beat, jungle noises, a funky simple tune - for a kid, you don't know about prog rock and how Macca shouldn't be dabbling in genres he has no business poking into.. when you're a kid, politics don't exist.
But when you're grown up, suddenly we are critical grumpy beasts. It's suddenly uncool to like Macca, let alone admit you enjoy McCartney II! Time is both a preventer and enabler.