Earlier quoted context omitted.
This sounds more like your own personal paranoia than any sort of rational argument agains Airbnb. The fact that you might have visitors from all over the world passing through the area only enriches the culture and worldliness. To assume that a bunch of tourists paying $150 or more a night will result in increased crime sounds baseless
I don't think there has to be a rational argument against AirBnB. I could create a business telling people that I'll tell you how to get rich, charge them $10,000 and then tell them "Work hard and look for opportunity." and you could say that's horrible and whatever else but there's no rational argument against it. Living standards isn't something you can rationally argue. I don't care about visitors passing through…
You may not think so, but I certainly hope laws are made by rational arguments.