This argument relies on a complete, fundamental misunderstanding of civil rights and their definition. I didn't realize at first exactly the level of intelligence I'd need to contend with here.
Black people can't be discriminated against on the basis of their skin color, because that's unequal. Are or should cups be a protected class of citizen? Does this law target a particular protected class? No?
This thread is depressing in many ways.
This thread was fun until:
You can still buy precisely the same amount of soda after this ban as you could before.