I see Warhammer in two phases, the one of them is a meta, in universe outwardly propaganda of this huge idiots running around doing those great feats, dying by the dozen and everything so grimdark the reaper would look like a girl in a flower dress. The hype is high and this is where people like Matt Ward and his twisted version of 40k resides. This is the scary people that see the game as a dogma and take it seriously, forgetting how 40k started out as a simply parody. Of course WHFB is less prone to be into this place.
Then we have what I call in my head the real 40k (I know, I'm crazy), a place where yes, people die by the million, but still some of them get a laugh before being eaten/fried/raped/killed/blown up/eaten again and so on... I'm more into the histories of the lowly and humble, and the somewhat more realistic accounts of how humans employing stupid tactics, strategies and equipment get their asses handed to them most of the time.
I too dislike the huge gloves of doom which are utterly unpractical both on and off a battlefield. Starcraft being the only one giving some mild explanation as the suit and weapons simply being too big hence you actually pull some strings on the forearm of the suit, kinda like the ones in Avatar.
The intro video of Dawn of War, the classic one where marines fight the orks uphill shows marines with regular hands and gloves according to it.