Yeah; as UEG points out, if a person enters a room with Venue in order to hand out snacks, or if kids come in (like kids are wont to do), the content will freeze (affecting everyone who did pay up) until they leave. It's total customer-hostile bullshit that NEEDS to flop.
Punishing paying customers seems to be every tech company's wet fucking dream these days...it's appalling. Not to mention the privacy concerns, and how Microsoft patented the general idea back in 2012 for the Xbox One Kinect, or something.