Well maybe you will just tell Spanish government how to replace that?
The pay in tourism is terrible, usually minimum wage, except for the owners of capital, who gain enormous returns on investing in hotels / airbnbs / tourist aimed businesses.
That means it has an awful return for the ones most in need which are the poor. It’s not a distributive industry.
On top of that, it can cause a “resource curse” type phenomenon where great beaches or some other attraction causes enormous amounts of investment in tourist infrastructure leading to a lack of opportunity for other businesses which could thrive with investment. Tourist gives you such great returns on investment it doesn’t make sense to do anything else if you have capital.
Can tourism be A PART of a healthy economy ? Sure. But it shouldn’t be in charge of that economy, in which case I’d say you’re looking at a “resource curse” type economy where only the rich prosper.
This is true of any sector. New York get volatile when over-reliant on FIRE; San Francisco goes into a depression when valuations dip.
Also, this is a story about Barcelona. An industrial city. Tourism is a minority.
So it is within a cities interest to have some degree of control ofer the amount and kind of tourism. And controlling the number of accommodations is a pretty good lever.
If that was really a concern, cities like Barcelona would be railing against hostels and would impose a higher baseline for tourist taxes to eliminate the economic feasibility of projects catering to low-cost party tourism.
Surely there are multiple ways ro tackle that, e.g. one could require permits for those as well, but I didn't defend the measures taken by Barcelona, I defended the fact that unregulated AirBnB can turn into a problem for a city and the people living there.
In Barcelona, making apartments available as short-term rentals involves the exact same type of reglatio that hostels need to go through to operate.
If AirBnB is suddenly deemed a problem in spite of the absolute lack of evidence, in the very least regular horeca businesses are more to blame.