All I can speak for is the optics and the Predator 4. As far as resolution, fov, and dof goes, imo it's superior to the Leupold 5/6's I have. Currently that's 2 vx5hd's, one in a 44 and the other a 56. Sold a 6hd a while back for the 5's.
Maybe I've got a cherry sample Steiner, but the best I can say is it has a very similar view to a Zeiss diavari fl but with no tunneling on the low power. Actually has better glass that my NF nx8 of that helps.
Kinda hard to believe so many bum scopes outsell these things. That said, they're definitely not for dialing with the low amount of travel they have, they're strictly a hunting scope.