I have less of a problem with him, and more of a problem with the level of nerd worship heaped upon him. He's just a guy.
That said, I did see him at Comicon one time and he kinda rubbed me the wrong way. He was wandering around the main floor checking things out and seemed really irritated when a few fans (including a good friend of mine) wanted to acknowledge him--even though they were respectful and subtle about it. If he wants to walk around in nerd ground zero, he should come to terms with the fact that people just might recognize him.