You are making two assumptions. First, everyone goes to their cottage every weekend. Second, none of those wouldn't own their own car. I can see no reason to b

You are making two assumptions. First, everyone goes to their cottage every weekend. Second, none of those wouldn't own their own car. I can see no reason to believe these two to be even remotely true, hence why I see no argument there. Of course, it's your own point of view, but I think you are exaggerating here by a large margin.