By no means am I trying to offend you when I say this, but as a comparison, I feel like the emotes are like gems in clash of clans, or buying lunch at McDonald's. It's 20 dollars for 2300 coin. I have 2 emotes and still 1700 left. They serve no purpose to the game besides my personal enjoyment. I can see why you might not want to buy it and that's fine, but I don't think you can justify getting them for free when they are meant to be extra content that is in fact meant to help fund some other parts of the game (free dlcs and pay for those who keep the servers up.)