What happens if you live there, and then you don't? Are you forced to sell?
I don't have a house in a mountain resort area, but I do have one by the beach (not on it, but 5 minutes walking) in a town/area that gets significant summer tourist traffic. I have it because that's where I lived for a decade, but pre-COVID, I moved to the bay area for career reasons. I plan to live in it again one day, so I'd hate to have to sell it - in the meantime it's rented to people we know at a significant discount (like, a third of market rate these days) because they needed somewhere to live and we don't want a vacant home across the country. We didn't intend to buy a second home or a rental, but it became that. What happens in that sort of situation in places like Tirol?