Actually, after playing the game, I would prefer the action NOT to be stylized. It should be gritty and realistic. It is afterall about a humanity on the verge of being wiped out.
I'd like to see something along the lines of Saving Private Ryan. Only set in the Gears universe.
Then again to see an actual Sci-Fi flick (much less a game based one) be treated with even a modicum of respect would be expecting too much I suppose.
Next best thing would be a treatment similar to the Chronicles of Riddick. Although that's more stylized than I think is appropriate for this.
Personally if they made it with an attention to realism (yes I realize it's Sci-Fi) ala Saving Private Ryan and a somewhat decent story with a suitably Grizzly and Non-Conventional lead. It might have a chance of being good.
Regards,
SB
PS - and yes I remember when Epic was just 1 guy making side scrollers. A top down shooter. A pinball game. And then finally took on the epic (pun intended) task of making a 3D shooter that ended up being Unreal.