Which mouse is best for gaming?

I would love to get a new mouse, but I'm just not sure which one is best for me right now. I did a lot of research and looked at all possible reviews and would now like to choose one of the two models:

The Roccat Cain 120

or

The Roccat Kone XTD

So far I have only played on a "normal" mouse, but would like to achieve more CPS and also learn to abuse, possibly also butterfly.

By the way, I use the mouse for MInecraft, so far I only get about 7 CPS.

It would be very nice if you could send me your opinion on both models or if you have any other recommendation (e.g. I also saw the Glorious model o and the Logitech G502).

Logitech G502 is my favorite.

Roccat kone aimo

I think every mouse has advantages and disadvantages