It was supposed to be cheesy, it's a horror comedy........
My wife was first introduced to Bruce Campbell via the USA tv series Burn Notice, and became a fan. So I made sure she saw the Evil Dead series and fortunately she loved them. I mean, how can you NOT love the scene where his possessed hand is smashing dining plates over his head?
you're thinking of evil dead 2 which was intended as more of a horror/comedy whereas the original, while it had some comedic elements, but more intended to be a straight ahead horror film. raimi even stated in interviews back when he used to even talk about the films that evil dead 2 is more or less a remake of evil dead 1. he said he didn't originally intend the budgetary restraints to result in the campy style that audiences responded to, but when they began making fun of it, he decided to go all out and do a send up of the first film in the sequel.
in any case, i love all three. the remake was not great, but there have been worse remakes in recent years.