It was actually the one aspect I disliked. I enjoyed the game overall but it was so jarring having this group of young, carefree hackers seemingly go from printing out slogans on t-shirts and spray painting DedSec logos on walls to happily gunning down dozens of people right from the start of the game. It felt that disjointed I actually went through almost the whole game taking down people only using Marcus' yo-yo thing, never once printed out any weapons or anything.
Yeah, I think it would've been a more interesting, distinct game if it didn't give you guns ---