Its not a scam, but not impressed. Its been over a year since my last experience with them so I do not have up to date information. Who are the other correspondents?
I have heard they have put out the news to gain interest. It would be retail focused but could help many individuals around the world. Hopefully this happens.
If you thinking 10 years down the road there are newer and more relevant investors to follow. The world will be dominated by digital giants. Buffet does not have this technical knowledge.