I think the 'hate' has increased for a couple reasons - the drug issue and her obvious aging. Something about fear of aging translating to hate and disgust of anyone who should simulatneously carry the top model label and sundamage/wrinkles. Used to be, Kate's only detractors were anti-"heroin chic", anti-"waif", or men who wanted boobs on models. But now the insults are very personal. Disturbing if you asked me.