Why do I keep seeing this advice. Enemies are flicking on me or swinging and one tapping me instantly. I don't understand this concept that I have a lot of time to kill them. I literally don't. I feel like I need aim bot just to kill people...

I've been grinding a lot of competitive lately with Viper and I've found the technique 'Swoop Peaking'. Many call it an exploit and many call it a feature. Would this be bannable?