The way I see it, government works hand-in-hand with big banks to devalue national currencies in their favor. What better solution do you propose to this? Are

The way I see it, government works hand-in-hand with big banks to devalue national currencies in their favor. What better solution do you propose to this? Are you aware of proof-of-stake, which is not wasteful, avoiding the "security-by-outspending" model proof-of-work has?