Half full or half empty? Does it really matter. The solution is now and looking forward. Not in the rear view mirror.
Cannot do the same thing over and over again and expect different result = Insanity (Crazy) " Albert Einstein"

We have to assume it is possible. It is cheap to do so.
If we wait and our life depends on it ... it will be to expensive to start any kind of revolution.
If you value your life and freedom in any kind of way. Keep up the good work my friend.