I never saw the attraction to a turret press--to me, they were just die storage units.
However, an auto-indexing Lee at least means that, while you'll pull the handle just as often, you'll get a loaded round after four pulls of the handle--thus, instead of sizing 400 cases, you can produce 100 rounds of ammo.
Still, not what I consider worth the money, but there is some logic to it.
That is why when someone asks for a press recommendation, I tell that what I like and why and then tell them to determine what THEY like and why and get that press.