I think you're right and hope this stunt damages their valuation. As an investor I would have serious doubts about a company which at this stage doesn't have the brain or the money to have a proper development plan and resorts to desperately throwing anything out there, hijacking an Airbnb rental as their lab. That reeks of incompetence, maliciousness, and desperation rolled into one.
I was on the fence about investing in them and ultimately passed on it. Reading the article, glad I did so.