To some degree, I understand the businessification of rentals - it's uncomfortable for both parties if you're trying to get a grandma to meet you to exchange keys after a late flight. But also, that person-to-person charm is a big part of why people chose Airbnbs in the first place. If it's just an IKEA flip of an old apartment, why bother?
I've actually noticed that my taste in interior design has been impacted. The "pastel and sculpted veneer" aesthetic that took over Airbnb, "modern" coffee shops, and supposedly adult furniture brands like West Elm disgusts me now. I suspect it would have appealed to me if it hadn't been badly copied with shitty materials so many times. Now, I associate it with hollow experiences, poor craftsmanship, and attempts to get me to pay more for a "quality" I won't receive.