50 years later “When I’m 64” is appropriate. I think the “Reprise, Sgt. Pepper’s Lonely Heart Club Band” is a great song. Agreed that “Rubber Soul” and “Revolver” are better recordings and “Pet Sounds” by the Beach Boys is in that group.
When you consider that Brian Wilson wrote every note of every song and had the best studio crew doing the instrumentals " The Wrecking Crew" - yeah, much more impressive that the over McCartney on SgtPep. JMHO, maybe because I grew up in Southern California in the 60's :-)