We've got a couple of these boats "in the hood". We're in a fairly open area and have a "U" dock set up, the big boat is four way tied with spring lines, the fun boat has spring lines and dock whips. I really don't see a lot of difference between the wakeboard boats and a larger bow rider or cruiser going by. The operators stay at least 200 plus feet off shore and it's fun to watch the kids. The radios were a bit much in past seasons but this year it seems they got the message that sound carries on the water.
We'd need to have the boats well tied regardless of whether the wakeboard boats were a thing. I personally think it's great to see kids out doing something besides tubing again. Even "in the day" (70's- 80's for me) we couldn't water ski unless it was early or later in the day when boat traffic and wakes would ease up. Can I get a " get off my lawn" anyone?