...It's a movie. Not quite the same comparison. It's not 3D, heck, not even circle vision. There is no sense of awe about it to the average guest.
It's just about as entertaining as the old film that played after Maelstrom that nobody remembers. The only reason this is remembered is because it's been the only attraction this pavilion has had to offer, not overshadowed by a better attraction (For Norway, that was Maelstrom).
I have never heard a single person EVER say... "I'm so excited to go to Epcot today so that I can go see Impressions de France!" Nope. It has never happened. You'd be lying if you said you have said it. At the most, it's a "Hey we're passing by it. Let's check it out again just for the heck of it" kind of attraction. That is NOT the same comparison as pirates or tower of terror. What is wrong with you.
This is a matter of opinion and taste. From the responses here, it's clear a good number of people are excited to watch and rewatch IdF. And I'm one of them, even though I'm also looking forward to the singalong.