Playing devil's advocate here (for the record, I don't disagree with you):
Now imagine Chris Dailey was taking over for Geno, and we were starting Kiah, KML, Morgan, Breanna, and Mo this year, with Banks as sixth "man" and a couple of hypothetical role/bench players on the team (i.e., the starting five that got UConn to a Final Four last season had all graduated). A lot of people would be clamoring for this to be a top 10 squad, but one could say a number of the same things about it that you said about Tennssee.
Tennessee will have its preseason advocates due to the number of high school AAs on the team. They just have more talent than most. Personally, I'm skeptical that the LVs have the experience, leadership, player development, accountability, and S&C right now. They didn't have it last year, certainly.
Fortunately for them, they have the opportunity to play the schedule you mentioned above and prove the doubters wrong...or right.