Nothing wrong with Contact.
Other than that it was pretentious, pedantic and anticlimactic, no, nothing wrong at all.
LOL; I found Contact to feel almost depressingly realistic in how the world at large, the government, the business, and the mainstream scientific community would treat someone seriously searching for intelligence in the universe. And the circus that arose after contact, including the religious angle, was again, all too realistic.
If the fact that it took a crap on the world's typical stupidity and short sightedness was pretentious, then oh well.
And don't tell me you're one of the people who was angry that "the alien was her daddy, SO STOOPID!". I found the ending fairly intense and moving. Especially the kangaroo court scene.