Stripped colors for better accessibility

Hi guys,

I have very poor eyesight, and it affects the way I can differentiate colors.
While I am not fully color blind I still can almost never read numbers in circles when I test.

More to the point, I am having difficulties with the colors provided in and the new UI/UX.

I know a lot of people have similar difficulties, while not sure of the number (internet data varies but it seems that 1 out of 20 men, and less often for women, could be accurate).

Could we get a per-user option that would provide us with a more limited set of colors?
The number of colors available could still be high if stripped were added to the colors.

Thanks for reading.