If you look deep into anything that's been around since like the 1940's you're gonna find racism.
Did you know the phrase "grandfathered in" is racist? How about going to a picnic?
You have to draw a line between "yeah, that's probably not ok" and just searching for racism in every brand/phrase/symbol.
I'm not directing this at you necessarily, but this is an example of the nonsensical thought processes that see racism in everything. The term 'grandfathered' is self-explanatory, and is NOT racist. It means exactly what it indicates and nothing more; something that's allowed to continue in spite of changes that apply to the newly considered. The fact that it was used in a racist situation or even first used in such a context does not make the term racist. That's beyond asinine. It's like saying that if a racist shoots a black person, guns are racist.