I suggest looking across the US border for a bit.

Sure, there’s no bias whatsoever in that survey, surely the old grandma living on an unspecified european city center that is against airbnb is as likely to respond as the young FAANG-salaried international US traveller that wants to travel cheap and authentic.

On the one hand, we have survey data, with which we can quibble on methodology. On the other hand, we have an HN poster who just really doesn't like Airbnb and pulls a number from his nether regions guessing that everyone actually agrees with him. Truly a conundrum as to which might be closer to the truth.

No conundrum, we can reject both.

I'd rather keep the survey data from the respected polling firm, actually. No need to assign it a weight of 100% truth, but certainly useful.

No need to hide the information on the methodology of the survey:

"YouGov Ratings

YouGov Ratings measures Airbnb’s popularity and fame every quarter. The latest data is based on 1532 nationally representative interviews of the US population, collected during Q2 2023."