Bad day YES! Stupid operator YES!! The guy looks like the typical motor head who trades in his jet ski for an 80 mph bass boat and has zero clue how to safely operate it. I'm glad he lived and hope he and others learned a lesson.
Several years ago I fished lots of club tournaments in GA. The club I was in held a tourney on Lake Sinclair shortly after I had moved back to KY. One of the guys had just traded up from a bass tracker class boat to a high performance rig. During the tourney, he lost control, just like in the video, except it threw BOTH he and his partner out then the boat ran over the partner since the operator didn't have his kill switch on. The guy was nearly killed when the prop chopped him all along his body and spent several months in hospitals.