Well, I think maybe it’s easier for hostility to grow between two camps as the numbers swell. If you’re a hiker and see four bikers, it’s easier to glare at the “group” and it starts a tenniss match of bad vibes. I think it’s harder for people to be that impolite to each other when it’s one-on-one. I have come across people that look angry to see me and even say some impolite things about me being there but still reciprocate in kind when I say hello and tell them to have a great hike.