What? No, you're not hurting anyone. You're going out to eat and expecting to pay for what you ordered, not the life subsidy of someone whose employer can't be bothered to pay them well enough. Either way, it's not and shouldn't be your obligation even if it does screw with the waiter's finances. I too might have financial squeezes that make it difficult for me to fork over an extra 14 to 20% every damn time I've already paid for all that I bought.
Your claim just keeps reinforcing the foolish notion that it's a consumer's fault/responsibility if wait staff aren't paid enough by their employers.
>You're not hurting the big wigs who exploit workers. They don't care if you don't tip.
And I shouldn't have to care if they don't care. At bottom, like I said in my point above, it's not my job to subsidize their wages either way. I didn't make my argument as a description of protest, instead i'm saying it as a practical thing anyone should and has a right to do.