It's more a proof-of-concept reel directed by stuntman Jesse V. Johnson, and Latino Review is treating it like it's hot stuff.
Me, I think it's what Zack Snyder might do in his most disappointing moments. The Nazi stuff cutting to present day L.A. is literally the most obvious thing to do with WW, and the fighting has decent choreography but looks too fiddled-with in post.
I'm willing to bet most of you commenters have better trailer ideas, if not necessarily the same resources to put one together. Let's hear 'em.