The tactile experience of putting an LP on a turntable has nothing to do with the music. With cleaning, playing with the tone arm, cuing it up, etc., it is just more ceremonial than playing a digital file. Going from one digital file to another in random and not listening to the entire recording is a problem of discipline and one's level attention. It is not part of the music. I don't give a rat's ass about the liner notes or album art. That's not the music either. I don't care what someone else thinks about the artist or their music. I make my own determinations.
Don't underestimate the power of, as you said, LP playback is "cool again" regarding album sales.
I don't disagree with you re: discipline and level of attention. Digital music makes it easier to go from one file to another. Nor do I disagree with the ceremony of the LP experience. Many folks, myself included appreciate the beauty of quality art work on an LP jacket. It's more than music. All the elements together create the experience for some people. It's fine that you don't "give a rat's ass", some do. I doubt the average vinyl listener judges any artist or their music based on liner notes, Again, part of the ceremony.
Re-read my comment of increased competition: more people in record stores, buying records. It is naive to assume that the cool factor isn't in play. Have you been to urban Outfitters?
All your points above are fine, for you. The gist of the discussion is what is driving the increase of LP sales to Millennials. You know, the same group that has to junk their perfectly good iPhone 5 because Apple wants to separate you from your money with the cooler iPhone 6.