Right on! We need to stop wussing out, jump off the cliff of the known and into the unknown, and do our best to keep our head above water. The world is most certainly on a path to oblivion, but that does not mean that we have to be caught in any more of it than we can avoid.
I'd rather ditch plan B, that I was holding onto conservatively, and go full out towards what I really want to do, even if my situation could get very dicy in the process. Nothing worth achieving is not worth sacrificing your very life towards it.
Love your optimistic view! Let's be prepared but not give in to distraction and fear :)