Earlier quoted context omitted.
I'm curious. What's your ethical issue with AirBnb?
Usually it’s about how they drive up rent and make apartments unaffordable for the locals.
You could also make an argument that hotel prices have been exorbitant for people, and AirBnB (despite whatever numerous flaws it currently has) did some good for people in providing a massive adrenaline shot of competition to that industry.