Totally agree with tihs comment.. I have never waded there, but only floated through, it does make you want to check it out...but the mass amounts of people down there will keep me miles away....that is part of the reason I go fishing in the first place..of course I also love bagging those amazing trout too!
My opinion if people are okay with that type (busy as a shopping mall) of fishing and there are no studies showing significant harm to the fish then let people fish.