You never know! Plenty of guys beached their boats unintentionally and drove their bows into buoys and fixed pile markers, day and night . Gradys don't look good with pilings sticking out of them.
Every time I turn on my GPSs, there is one of these messages to acknowedge before it continues. A present from the raymarine and garmin law departments (and the added price to go along with $400/hr fee), courtesy of the beached and otherwise wrecked boneheads who are looking to blame someone or something, anyone but themselves, besides driving up the price of insurance.
Yes the day will come when the fishfinders, chartplotters, radar units, will be talking, with voices of the Admiral persuasion, directing us by words where to fish, where the channel is, and the boat coming to port "you are too close stupid, turn to starboard".