Hackers. Havent seen too many others unless they are like sneakers and oceans 11/12 to answer your Q on whether some people watch hacker movies. Oh and one called STAT or something but it too was like one of the ones that had a hacker in it. I think STAT was/is what americans have instead of HSC like here and they try and steal the questions.
BUT if a hacker movie came out today (and had reasonable actors/actress then I would probably watch it).