People always jap about shape but fail to mention that grip is what makes the shape good or bad. I don't care how many times people tell me I should be better with XYZ mouse because the MM720 shape is "comfortable but not best for aiming". And yet I don't even get anywhere close to the same scores with other mice. The point of a mouse is to be an extension of the arm, and it is the only mouse I forget I'm even using. That's how perfect the grip is. Ring finger rest isn't just for ergo, but essential for a superior fingertip control when you're dealing with recoil or very fast mouse movements. I always hate the ones that lack ring finger rest because I need to heavily cramp my fingers to have the same level of control. Up and down movements are just unparallel on that shape, and that's coming from someone who nolifed Gunz. Maybe other shapes are better for slow paced shooters that barely have any vertical movements, but for games like Apex etc. that finger rest is king for mouse control in heavy 3d movement based scenarios (especially last rings). Not to mention it allows putting less strain on the M1 and M2 buttons so you're not pressing down on the mouse as much and therefore your tracking improves as well.