I just like the emotes, and unfortunately they aren't free like other games. Sooooo, buy or go without. I chose to buy a few I liked, and it increased my gaming experience by making several friends in towers. People get a kick out of a hunter who is invisible popping out of nowhere and doing the "boo" emote. I do agree however that this should have been obtainable game content through glimmer and not actual money. That just goes to show you though, gaming isn't about the people anymore. It's about paychecks.