Since I have not a Terrorist ID, I can only speak for one side. First, yes there are people who simply takes advantage of shooting anyone, anywhere with very little RP behind it and yes, there is also the other side, people who actually carry out their role without shooting at anything, it is as always a responsibility of the person who has this ID and to sum it up yes the Terrorist ID is needed for people who wants to take their RP on a level which normal ID dont allow. just my 2 cents on that matter:D