I just look at it as $150 for a smoother conversation (in the case of being able to airplay in a conference room) or better entertainment experience (in the case of not having to deal with in room entertainment systems and commercials). That's worth it to me. If I took them home with me I'd just have a pile of Apple TVs around the house as I already have one on every screen here. I suppose I could just keep one in my bag as I travel but I'm a minimalist when it comes to travel and already even refuse to bring my laptop (I travel with just an iPad Pro).