Sometimes they're oblivious, sometimes they're not. There were those that would get in the way (usually the surfers) on purpose, I thought. They didn't like us on their beach, and would go where they wanted to go just to show us it's their turf. More so on Monday when there wasn't any tape up to define the field, but early on Sunday there were people knocking down the tape and their supports on purpose.
On Friday, the some spring breakers were throwing a whistling nerf-like football, and intentionally trying to throw it into the kiters and lines of those of us flying at the side next to the pier where the camera is. The closer they got to us, the more the throwers down the beach would laugh.