I love the mountains and freedom they offered me, the lessons they taught me, and the beauty and solitude from an exhausting world they provided. After the war when I became an atheist, I would tell others in the community when they asked me to go to church that the mountains are my church.
All that said, I doubt it will last. There is a huge influx of people (not just retirees, but refugees from the coastal cities) who would be considered rich into mountain communities, driving out the locals by prices and changing the demographic hugely. I keep a close eye on land for sale and land parcels that used to be huge are starting to be divided into 5 acre parcels and sold off... I can already see the distant future of this, turning mountain towns into you have to be rich towns like Aspen, and it makes me very sad.
I can't wait till we have independent space travel, which is when I believe the frontier spirit will be reborn again. Humanity will need it then again! Alas, I probably won't live that long.