Blockbusters aren't the place to look for originality. Blockbusters need big investments, and big investments need predictable returns.Is there even ONE original movie on that list?
But "Baby Driver" is original. So is "Dunkirk".
2017 has had plenty of original films, though. So far I've seen "Colossal", "The Lost City of Z", "Kedi", "Raw", "The Devil's Candy", "They Call Me Jeeg", "Get Out", "Stray Bullets", "A Cure for Wellness", "We Are The Flesh" and "The Autopsy of Jane Doe".