If Airbnb doesn't like it -- they don't need to go into the hospitality business in these places. That's a dangerous precedent there. Any company that acts as

If Airbnb doesn't like it -- they don't need to go into the hospitality business in these places. That's a dangerous precedent there. Any company that acts as online information/marketplace/intermediation is automatically "in the business?" That's a dangerous precedent to set. Does that mean that reddit is the defacto author & publisher of everything on reddit? Amazon is culpable as the manufacturer of everything it sells? (Not just Amazon Basics.) Something about that strikes me as not quite right and very dangerous.