I was going sarcastic :) so what made you changed your initial correct assumption after reading full quote
The first part "stop being greedy amazon, pay your taxes" seemed to be sarcasm. But, when you said "you support higher taxes after all, being a democrat run company" it made it seem you were saying that they were hypocrites and therefore should pay higher taxes based on what you consider a "democrat run company". Although, how you know that the company is run by democrats escapes me...