Even those non-fatal shark attacks you posted would be traumatic. Not an area I would want to swim in, that’s for sure.
Apparently there are several reasons they are attracted to that area. Boats who chum, cruise ships who discard garbage etc. - so they’ve learned where there’s a food source....... If you note on one of the photos there’s actually slides on that dock for kids to slide down and “splash” into the water....which splashing can attract sharks to the surface to check things out. Also the temperature of the water attracts them there.
It’s been said of that area if the sharks don’t get to you the food will! I guess it’s pretty bad.LOLOL