As I did a lot of couchsurfing in the past and used AirBnB from time to time, I think the goal of the platforms is somewhat different. At couchsurfing the rati

As I did a lot of couchsurfing in the past and used AirBnB from time to time, I think the goal of the platforms is somewhat different. At couchsurfing the rating of a person was quite important, if you had a good rating (which meant you hosted people and let them have a good time), the chance of beeing accepted at other couches was higher. Thus, beeing a good host, maximised your chances to having extraordinary travel experiences yourself at other couchsurfing places. Additionally, couchsurfing was a place to find likeminded people and even create friendships. At AirBnb your goal is to earn money and you don't care who is hosting you or who your guests are, as long as they follow the house rules.