Hey I've been playing on controller since Season 2. Have now considered switching to mouse and keyboard what do you say should I stay on controller or not?
If you switch to a PC, you should already be playing with a mouse and keyboard.
Otherwise continue with controller.
I think you should know that yourself, some people prefer the controller because it is compact, while others find the keyboard better.
I used to play from a controller myself, but then switched to the keyboard because I like it a lot better.
I would say try it and see how you like it.