Why did Raimi even offer the goat sacrifice and the possibility of regifting the cursed button just to have both things blow up in her face and have her lose anyway? Why did he broadcast "HEY LOOK SHE TOOK THE WRONG ENVELOPE AND WON'T REALIZE THAT UNTIL IT'S TOO LATE" and give away his "shocking twist" 20 minutes ahead of time?
That's what pisses me off the most. It's like he wanted to give a surprise ending, but by clubbing you over the head with the foreshadowing of the two envelopes, fails miserably. Not to mention that the bad guys winning is a horror movie cliche. A happy ending, that would have been unexpected.