The housing issue is more complex than just Airbnb / short-term housing as well: is there enough housing investment? what is the effect of international or corporate investment? are local regulations supporting or sabotaging the effort to build more housing? is there a large speculation market?
The issue is however in the short run, air BNB encourages taking existing rentals out of the market to turn into short term rentals. The effect is driving long term rental prices toward the short term price level supported by income level of the visitors. (untenable for most residents).
The conversation of new units refers to a decades long process dependent on credit cycles and investment interest.
This is true if we focus entirely on housing cost and basically ignore all the down sides. Of course, ignoring the perspective of those who owned real estate too at that time.
Real estate always has quite a bit of preference falsification associated with it too. Everyone is always publicly outraged at the cost increase of real estate while those who own the increasing real estate are internally quite happy with the situation. I suspect that is the main variable why we can never solve this problem.
I would not say "healthy", there is many situation where it is wealthy but not really healthy
Of course tourism can pipe in money and help a place invest in high quality services and amentaties compared to catering to industry.
However tourism often has a tremendous income distribution problem (see Hawaii or Colorado living conditions of service workers). This remains a fundamentally political problem to guarantee income distribution through living wage guarantees etc.
Not really in practice. Ex: there's lots of hotels around airports and highways. Would anyone want to buy a house there? Definitely not. The markets and thus economics are totally different.
> having short term stays is important for those visiting even for non-tourism reasons (e.g. in town to visit family, for work, etc)
I don't know about "important", but "useful" yeah. The thing is like, how ubiquitous is this? I'd naively guess for every 1 person who finds this useful, 1000s more are negatively impacted by Airbnb.
As someone who spends time being digital nomad myself, it isn't my fault when I stay in an AirBNB that is available somewhere since I'm just consuming the available supply that is permitted by the local government and I'm all for residents having priority. Often time its a local resident who owns and rents out the place in the first place, blame them for not renting to locals if you want. Its the local regulations and governments responsibility to regulate this.