Yeah, that's the kind of rumour that appears every once in a while. It makes a bit of sense, since he is usually busy shitting random nonsense all over his 'Truth Social' every single day, all day long, so if he isn't doing that for a bit...people get suspicious.
I was only in Milan, didn't go to mountains. I did go from speed skating to short track venue by subway. But took ubers everywhere else. My hotel didn't have much public transportation from what I've seen