I'd have to disagree with you in regards to Ashley Blue. Perhaps you had a bad experience with her, but when I've had the opportunity to speak to her, she's mentioned how much she appreciates her fans and likes to meet them because if you are a true fan of hers and "get" her personality, you can connect with her on that level. But if you just like Ashley because she takes it in the ass so well, then you probably don't "get" Ashley at all and easily replace her with the next girl that takes it in the ass so well.
Also, your post seems to suggest a certain demand of respect from the stars to the fans and that's just a bit unreasonable. They should be glad you buy their movies, but they aren't to be chastised if they don't gush about how great you are and offer to paint your house and scoop your dog's shit up. If you feel like that then the next time you are at McDonalds and they don't lay down the red carpet for you, throw a fit, see what happens, though I suggest you learn how to say 'fuck' in spanish first so it'll make more sense.