Well, start with how many people you want around you competing for limited resources and putting stress pressure on the surrounding environment. Speaking for myself, I kinda miss the days when solitude and quiet was a short walk away. I remember Juneau and Ketchikan before they sounded like a 24/7 D-Day or Vietnam re-enactment all summer long.. But, I realize there are others who fear silence and even self-reflection in solitude. Too many, as a matter of fact.
There are both biological and economic carrying capacity(s) and a significant part of Alaska is going to have to come to terms with it, especially the urban areas. I just told you where I stand on it. However, I don't speak for Kate Troll. I'll let her do that.