Egoshooter PC player better than console player?

I wanted to ask if gamers on the PC are basically better than those who play on the console?

Bin switched from Xbox to PC and there in despair only in cod, where I'm on the Xbox Bo1 a 2.1 K / D, MW3 was a 1.4 K / D & Bo2-3 a 1.3 K / D I'm only negative on the controller on the PC, is it because it is easier with keyboard & mouse than with controller?

It's simply the habituation. I always used to play on the console and was ok in the shooter games. I still struggle a bit on the PC.

On the console, aiming is made easier, on the PC you hit what you aim for.

That requires more precision

Well… There's probably a reason why most of the Esport tournaments are mainly played with mouse and keyboard…

The fact is that the use of mouse and keyboard allows more precise aiming than with a controller. It's just easier to aim with a mouse. But that does not mean that you can't aim well with Controller.

I also believe that there are more hardcore gamers and less casual gamers on the PC than on the console.

Same with me. Only stupidly, I always have an eye on the K / D, points per minute & etc. In games like Bo2 & 3. So to speak, the 5chwanzvergleich among gamers. I would rather give up the multiplayer than ruining the K / D, it just does not make fun to get one death after another depressed. Unfortunately, the multiplayer in Bo3 is a thing you can't do without, because of the black market (camos, weapons, [animated] business cards) and darkmatter, which you can use in zombie mode except for the DLC weapons (which I prefer)