In game cursor color and shape

I don't know that anyone else cares about this, but I think the cursor should have options in terms of shape and color. For example, I am red/green color blind. When it turns red over enemies, especially during furious action, its really hard for my eyes to pick it up, unless I move it crazy to see the movement.

Shouldn't I be able to choose the colors it switches from, or even opt to leave it one color should I choose?

Also, the shape is very silly. That hand with a pointing finger. Even if I had to continue to deal with the green/red cursor, if the shape was something like a triangle, or very geometrical and precise lines, it would contrast with the curves of the background, which is artistic and depicting nature, would be very easy to pick up. Imagine a perfect triangle in a picture of a forest.

I really think this should be implemented. Everyone has different vision abilities and some people have issues. Being able to customize it so you have an equal footing with other players is very fair.

Can this be implemented?