This is an insult to the intelligence of every person who has seen the movie. YOUR movie that YOU like is far superior to what the vast majority of people liked. Your smarter than the unwashed masses, and you just can't figure out why those less intelligent would waste their money.
You like something differrnt, good for you, that doesn't make the rest of us idiots. Personally, I can't stand the HP series. Time will tell if it has the staying power, or not. Come out with a continuing story 35 years from now and see if it does well. Very, very few movies would. I am a passionate star trek fan, but even with the reboots, I don't thint it has anywhere near the staying power of star wars.
10 years after HPs last movie, will it still have the same power with the general public. Fans will always be there, but the me parks need more than just fans to thrive.