I had all sort of 'philosophical' reactions as I watched the video. One was 'wait and see' if this proves to be widely accepted. Another was 'even if this proves to be unrealistic' his concerns appear to be heartfelt and his commitment to pursuing them diligently seems to be strong, so dismissing them out of hand 'in ignorance of respected opinion elsewhere' would probably be hasty. Don't we need to offer a little extra patience with our fallible but often conscientious independent amateur researchers? Aren't these just our peers?