And, frankly, I am pretty sure thats how most of us non-permanently-offended non-victem folks (those of us without an entire deck of 52 race cards in their breast pocket) presumed you were operating. Even though you are not the first, cudos on adding new colors. I may or may not ever buy them but I appreciate you adding to the pool of options.
Sorry (not really), I don't drink from the PC Koolaid bowl. There is REAL racism in the world. This ain't it. For those who seem offended that they only offered 4 colors...
https://www.youtube.com/watch?v=Gek3maVEoLY