I think we love bacon because it has all the qualities of an amazing sensory experience. When we cook it the sizzling sound is so appetizing the aroma is maddening the crunch of the texture is so gratifying and the taste delivers every time.
As might be supposed my parents were quite poor but we somehow never seemed to lack anything we needed and I never saw a trace of discontent or a failure in cheerfulness over their lot in life as indeed over anything.