I liked the film (with some reservations) so I'm not in either of those categories.
One thing about her winning an Oscar for this film amuses me: In her episode of Ricky Gervais's comedy Extras (in which she plays herself) she is making a Holocaust drama, purely as an Oscar bid, because Holocaust films always win Oscars. That she then won an Oscar for a Holocaust film in real life is hilariously ironic.