Lots of pine around here(Trinity Alps) because it's not liked. In my new Blaze King, I get long burns with the pine so I'm happy with the easy pickings.
Nothing wrong with standing dead Lodgepole or ponderosa pine. I prefer Lodgepole, it's easy to process and one of the best shoulder season woods.
Beautiful area where you are was well. Been up there many times, sasquatch hunting lol. We rented a cabin in Weaverville a few years ago. Burn pine, it's fine, and like you said, there's a lot of it there.
Makes great kindling too! I always have a few splits on hand as well. Helps get things going when the stove is cold.
Yep lots of us west coast folks burn pine all winter long and manage to stay warm without burning the house down.