Not sure how it would translate to the big screen. While it is a pretty incredible achievement, people don't really wanna watch a movie about strenuous exercise for 110 minutes.
yeah that's a fair point. i bet they will do lots of flashes/breaks to moments with his family, scenes from the rescuer's point of view, play up the scenes where he says a shark circled him, when he says he was bitten by stuff during the swim, almost rescued, etc....