Mouse acceleration or deceleration, no way to disable?

I've found this to be rather annoying already.

If your mouse has a high polling rate and you try to turn quickly, your turn speed will be greatly reduced. If you move the mouse slower it will still turn rather quick though.

I use a mouse with 8k polling, and I've found that I can set it to something much lower like 500hz. This straight up fixes the problem.

This fix kind of sucks though, because that smoother feeling from higher polling is noticeable when not there.

I have not found any setting or something I can set in a file that would disable this annoying behavior. Anyone else?