I'm not against a trailer embraccing the madness of what live players do, though the pilot rocket is patently absurd in the context of kinda a narrative trailer.
I do love gun dog, hovers, and various vehicles shown, it's near future enough that I'm happy even if not full 2142 treatment. Probably better because while it was great, so few of the weapons felt like they had impact and were kinda cartoonish.
My biggest beef is how many of those scenes is just hundreds of troops in the open like some kind of medieval zerg paired with like half the scenes is people standing doing nothing getting slaughtered rather than yknow shooting back/taking cover/ etc.