TTK is perfectly fine in my opinion. The goal of the game is kill or be killed and survive until the end. Yes if you are better at aiming you have a slight advantage. But a big factor that comes into play is play of the terrain and healing, you can take 20 shots in the back, slide down a hill, pop a pheonix kit and be on your way back up for the kill. I think that once you master movement, and healing factors of the game, you’ll be okay. Just because someone has good aim, doesn’t mean you can’t out maneuver them, or heal with your meds and fight back. It’s a battle royale game, fights can last for minutes or seconds, just depends on your playstyle, skill and positioning.