they don't care where their starbucks coffee comes from as long as it's still cheap

Starbux is not cheap.

It's the capitalist class that does the thinking for them.

In some cases this is true. But in other cases the anti capitalist propaganda is just that, propaganda. Just because you believe that coffee is sourced unethically does not mean that it is. Anything can be spun by propagandists to sound like exploitation.