That means you hold it to a different set a worth than those who buy it. Pouting won't change that. As long as there are people who will pay that price, it will stay there. Not purchasing it doesn't take much away from your game experience, and Classic needs sustainable income somehow. So you can post what you want, but you're not their target customer so they don't really care.
F2P games aren't sustained off the average player. Most people put in a couple dollars, but the small minority will spend tons on a game they like. You aren't willing to do that. Good for you. Others are.