If a few more people would like this one better, I'll change it.
As far as 2. goes, undoubtedly. They'd most likely have a propaganda spin on them, but, hey, people watch war films today (Which are often sponsored by the military because popular war films boost recruitment). So, just because most media in the 41st millennium has a propaganda component doesn't mean it doesn't have a pop culture element.
Minor question; How does a power fist work? Is it solely used for punching, or does it also get used for tearing? And how do power weapons in general "work"