Really? It's very small, isolated and while there is a ton of outdoor stuff, I don't think there's much else. There are tons of people who enjoy the urban amenities in places like NYC or San Francisco who would have fun for about a week and then be desperate to go somewhere with more going on.
Just as there are plenty of people from outdoor towns who would enjoy hanging out in NYC for a week but then miss mountain biking or something.
I couldn't stand the rain in Seattle. You'd have to pay me to live there. Some people apparently like it or at least don't mind it much, though!