Its no problem as long as they don't mind getting a bit of baiting an stick back as well.No probs with me, but others get a bit upset and call for bans/trolls/executions if people talk about something they like in a bad way. Bit like someone calling your mrs ugly
Once both consoles are out it may be an idea to have some kinda discussion, but it all end up in blood beaten pulp and the Mods will spend all their time going through the thread making us all play nice.

Just checked now and you can turn some features off like "Drop Item" it seems, will turn those off. Can't see a general "Turn Kinect off" though for the game, could maybe just set it to another language or something.