You may not have ever experienced this, but many people have: When you watch an actor star in some of your favorite movies through the years, you form somewhat of a personal bond with that actor. Call it admiration, obsession, respect, etc... Whatever you call it, almost everyone has that kind of feeling towards a movie or TV personality. None of us may know him personally, but some of us have essentially grown up watching his movies, and still watch them into adulthood. Whether you consider them good or bad movies, it's both subjective and a moot point. So, you may not see the point of it, but many people do. That's a fact, else there would be no such thing as fan clubs or online shrines dedicated to individual actors.
Just think a bit before you hit the "post reply" button. Just remember that statistically speaking, almost no one has the same thoughts and opinions that you do.