It… does not look entirely bad.
I only dimly remember the original, which was of course a seminal flick in 1970s dystopian cinema. I think that this may be one time where you can get away with a remake because the premise (robots gone amok in a roleplaying pleasure resort) responds well to improvements in the state of the art. Besides, it was forty years ago. At some point you have to accept that the well can refresh itself.