Airbnb was cool when it started, no doubt. Then hosts gradually got impersonal, complacent, arrogant, and cash-grubbing as time went on. And then guests invaded

Airbnb was cool when it started, no doubt. Then hosts gradually got impersonal, complacent, arrogant, and cash-grubbing as time went on. And then guests invaded private apartment complexes and acted like Americans on spring break. It's the arc of many things, and no different.