For the record -- forest fires happened long before there were arsonists, and smokey, and matches. They are a natural phenomenon. It's natural selection at work, and it's a form of composting in nature. (Over simplification, but that's pretty much a synopsis I was given long ago.)
That said, I don't wish anyone being in the path of them, and wouldn't deny you the desire to put every last one of them out.
EDIT:
Me: bought my mom groceries. Yes, that took all fucking day.