Its not like HS hockey players are buying their own $1000 skates, $300 composite sticks, and all the other gear required either. I don’t see how its any different if the parents are buying the boat, graphs, and tackle when you compare it to equipment in other sports.
They buy the sticks, skates and other equipment specifically for the kid, and a short window of time that it fits and gets used. As far as I know, no parent is buying a boat, graph and tackle to get their kid into fishing, and if they did they’d still have a parent with no clue running the boat. Typically what happens is they already have the boat, graphs and tackle and volunteer it’s use, and Dad’s time to captain the boat. Big difference.