For the specific example of Warren Buffet, I suspect that he probably hasn’t spent that much time thinking about it nor does he probably feel much compulsion to understand the topic as he doesn’t currently see it as a threat. I know he doesn’t really invest in tech, because he doesn’t feel that he understands it sufficiently, so I wouldn’t be surprised if his position were along the lines of “I don’t really understand it, let others can understand it think about it”.
For the specific example of Warren Buffet, I suspect that he probably hasn’t spent that much time thinking about it nor does he probably feel much compulsion to understand the topic as he doesn’t currently see it as a threat. I know he doesn’t really invest in tech, because he doesn’t feel that he understands it sufficiently, so I wouldn’t be surprised if his position were along the lines of “I don’t really understand it, let others can understand it think about it”.