...except for those of us who think that PB&J is a culinary abomination in which case the metaphor disintegrates ;-D (apologies to my mother for having to make me PB-only sandwiches growing up)

I do wonder whether adding chips or bacon to counteract the cloying one-dimensional sweetness of the other ingredients would make me a fan though... chunky natural PB, blackberry jelly, hickory-smoked bacon on ciabatta? Hipster PbB&J might be the ticket.