Over-exaggerated drama in the movie

Rating: 4/10 (6 January 2014)

I know everyone thinks I'm nuts for saying this but I have a different opinion about this movie. I believe the whole action being exaggerated and lacking every bit of realism, or let me say it lacks good sense.
This so called "wow" of the movie is nothing else but an exaggerated drama, you know when "this or that" happens, can't say more, sorry, I don't want this to be a spoiler comment.
Realistically speaking I would call this movie medium/poor rather then a great movie. No idea tho why people tend to get so highly emotive on over-exaggerated unrealistic drama, but my only hope is people did not give this movie a "Great movie" vote just because Sandra Bullock and George Cloney are playing in it.
Other then the two playing in the movie, most of it is made out of simple scenes, linear story, some special effects made on computer (not very good ones) etc
Sorry, is just my opinion and I respect everyone else's opinion, but I can't give this movie a higher note then medium/poor.