Isn't Phoenix mostly just a connecting hub? If I'm going to vacation in a ridiculously hot, dry, arid place, it's gonna be Vegas, likely by way of a layover in

Isn't Phoenix mostly just a connecting hub? If I'm going to vacation in a ridiculously hot, dry, arid place, it's gonna be Vegas, likely by way of a layover in Phoenix where I don't even leave the comfort of the airport. Although, it has been a few years, so maybe things have changed, unlike Phoenix's climate.