Some of these could use "Nightdive" treatment like TimeSplitters trilogy.
Simple a PC version of the game with support for latest hardware and operating systems and support for LAN or self hostable multiplayer would give these games new life among people not interested in modern multiplayer games.
Isn't Warren Buffet like 94 years old already?
I see a lot of people analzing his actions left and right but none of these seem to take in to account that he could just be preparing to pass on his torch in one way or another. From what I've read Warren Buffet plans to have his children manage and distribute his wealth to various charitable causes after he passes on.