I’ve found that the Mem’y 8000 Mouse is almost ideal for desktop everyday work. The only flaw IMO is the frictionless wheel that rolls a tad too easily, adjustments notwithstanding. A little too sensitive and stiff as a button.

I like the smallish size because I’m convinced that mousing should be conducted with the base of the hand resting on the desk and manipulation done in an area small enough to be traversed by the stretching extent of the fingers.

As for the right-hand tilt - Excellent!!! Let your arms fall down beside you while standing. What way are the knuckles aligned? Fore and aft. Hold a pistol - knuckles go..? Up and down. The arm wasn’t made to do a lot of work with the wrist twisted over - so that the radius and ulna cross. The knuckles while mousing should be in as near a vertical line as possible. Simple ergonomics.

So congrats to MSft for getting a very lot right. Well worth it.