I can't think of a tech company with more ethical well-meaning employees than AirBnB. Have you actually ever interacted with someone who works there? They even have a pretty strong ethics/value interview to weed out unethical people. If you don't believe me, go apply for yourself.
This isn't about the moral qualities of people there, it's about the impact the company has on the housing market and how it treats AirBnB owners. There are links in the comments here to studies on the harm AirBnB does, nobody said a thing about the employees being unethical.
