parsers don't really help you complete the fight if that's the cheating your talking about. Does help leaders figure out if they have someone that's not putting in any effort though. I've never used one personally but there will always be someone with it, even in random pug groups

Voice chat is a big deal to raiders, if your unwilling to use that your probably out of luck

and the actual cheating programs that tell you what to do and when and can even draw things on the screen... I feel like a lot more groups don't use that stuff than do