Just had a quick go, seems to oddly easy, well not easy, I'm not good at these, but I was managing to get some kills without instantly dyeing as soon as I seen someone like I remember when playing other games like COD or BF.
Also streaming my desktop as well which should add an element of difficulty to it due to latency I suppose.
I'm left handed so use the numpad, really need to sort the key binds which is tricky for the numpad.