Magic, the cats that bite you are the best! They keep you guessing...one minute they hate you and the next they're loving you!
Mine have bitten me from time to time! My most traumatic moment was when my Dillon, who had never, ever, shown any aggression before, came home from the vet after being spayed. I picked her up to love her and comfort her and she promptly bit me in the neck, hard!!! When she did that, I cried, not from the pain, but from hurt feelings!!
Still, when my cats bite, I know I've gone too far and I have respect their space!
I definitely don't treat my cats as humans and allow them to be cats. Even so, I can see their personality. All animals have personalities and that's what I love about them!