I think one is seeing the results of rapid growth.
The original concept of Airbnb was home sharing. Essentially, a people business. As things have expanded globally, it seems like there has been huge investment in systems (a very Silicon Valley type approach) but perhaps not as big an investment in people. The result has been anonymization (or googlization) of bookings. rankings, reviews, host criteria, and communications. Essentially, management by ArtificiaI Intelligence. In fact, I believe I heard Mr Chesky mention AI in his remarks a couple of weeks ago, at the financial forum.
In fact, it wouldn't surprise me at all to learn than Airbnb executives are recruited from the same background as Google or Facebook, rather than having come from a more people-oriented background, like hospitality.
It also seems like there is a "go big or get out" drift going on here. I wonder if those of us with only one space to share will ever have as much of a voice as those with multiple, large properties, who are, essentially, never in contact with guests at all, and whose primary goal is just to get spaces booked in as streamlined a way as possible.
There's an enormous difference between "sharing a home" and "filling a space".