The Dutch don't really care about his boat, but they care about a bridge. This bridge, "De Hef", is a symbol of Rotterdam. People are proud of it. Several years ago it was temporarily dismantled and almost permanently removed because it is no longer used. But the people of Rotterdam were pissed and fought to turn it into a monument, which they did. The officials made a promise to never touch the bridge again, except for maintainance. And now some billionaire comes along who wants dismantle the bridge because immense superyacht can't fit underneath. That's why people care