He hopes that you have enjoyed reading this website. It is intended as an alternative to the trite claptrap that you will find about MS all over the web, written either by people who don't have MS, people who are in denial about how bad their MS is going to be, or drama queens who are quite the opposite.
If MultipleSclerosisSucks.com is not to your taste, don't bother emailing him to tell him about it. He is already aware that it is not suitable for some readers. If you are one of them, there's a whole world of safer material out there on the world-wide web for you. Go read it. It won't challenge your mind, confront your preconceptions, or encourage you to cope in a mature way with your disease. Enjoy it with his compliments. You and he will just have to agree to disagree.