Barleywine
I prefer a touch of esotericism though I love the Fey Tarot and that was intentionally created without occult symbolism as that was seen as out of sync with its theme.
I think that decks that go free of esoteric symbolism tend to narrow the scope of each individual card by relying largely on mood to convey the meaning.
I do as well, for my own use and when reading for like-minded friends. But most of the best features of those decks would go unappreciated by the average client "off the street," who would quickly get lost in my attempts at explanation. I think in the last year I had one client who actually asked for the Thoth deck.
I shy away from most of the deep symbolism in public reading, or at least I ask first how much knowledge they have; sometimes there is a smattering of astrological awareness I can work with. I use the inherent symbolism in my thinking even if it isn't present visually, unless the deck is clearly going in a different direction. It comes naturally after years of study. What I'm looking for is a "mass-market" deck that feeds that approach without being a total puzzle to my sitters.