This is very true. Up until recently I was on a board up here that consisted of mostly silent sports people. It wasn't that way when I originally agreed to be on the board but it had changed quite a bit in the last ten years.
It got to a point where a major portion of every board meeting was spent complaining about or working against motorized sports. Anti-wakeboat, no ATV's, no sleds, even no motor lakes, etc. The other members came with internet based examples of bad behavior every meeting. Almost all were based in facts but they were very hyped up.
Most of these people would not accept any alternate opinions, they were absolutely certain they were correct. The final straw for me came on a subject I had first hand knowledge of and had witnessed the so called offenses. The others were all working off internet posts or third party accounts and had built the story up to a point where there was hardly any truth left. After fighting through this I had enough and resigned from the board.
This example is really nothing different from how everything else works today. But we do need to be aware that there are very organized and well funded groups that are working hard to eliminate ALL motorized sports in the the Northwoods of Wisconsin and the UP.