So I'm confused. I just purchased via shop.mashable.com/sales/stockunlimited-vector-plan-lifetime-subscription and it says for commercial use. Doesn't this imply "intended for sale". If so, why then do I have to purchase additional extended licensing for use on my tshirts, etc? And if additional licensing is required for this particular type of commercial use, I feel misled and that their ad is disingenuous. Am I wrong?