While it's impossible to argue that over time the number of players in any game decreases, nothing has killed this game yet. The best references I can use to see the popularity of a game show it's one of the most popular games out right now. When TTK dropped it's been top 3 or 4 on Twitch consistently and going onto the xbox store I see it as the most played game almost every week. I think people aren't realizing that these forums represent a small vocal minority of the games player base. I'm not happy with some of their decisions and I think everyone should voice their dissatisfaction on here, but the idea of TTK killing Destiny is a bit off. That's just by using the actual data I have available to me, you never know someone could data mine and find an actual number of active players that shows it is dying but until then everything we can look at shows it's doing well.