The price difference without VAT is close. EU still pays more, but not by a huge margin. The price difference with VAT is where the issues come in. Sure, paying the equivalent of $14.95 with VAT added on would be ideal, but it's probably time to stop living in a fantasy world. I'd like to point out that EU players have complained about the price difference time and time again over the years, and yet the only change you've seen is an increase in cost. Meanwhile, US players have rarely, if ever, complained about the price, and our price is still the same!
You've let Michi know, he'll probably pass on the message. You know what you can do now, instead of annoying the rest of us?
Call, email, tweet, visit, send carrier pigeon, send up smoke signals, or otherwise communicate with the actual company and not the developer of a single game. I hear candygrams are a great way to get your message across.