I was a teenager at the time of the Beatles but I was never really a fan then or now. I remember having a few LP's at that time but no Beatles ones in that period I spent my money instead on; Mose Allison, Bob Dylan, The Jacques Lousier Trio, Oscar Peterson, Maura Lympany's version of the Rachmaninov Piano Concerto, etc.
But I did watch that programme and was inspired to buy the new re-engineered CD of Sgt Peppers Lonely Hearts Club Band. My first ever Beatles record. After playing it several times I am still not a fan but what it does show up to me is, in comparison how lacking in originality modern pop music is.