The only reason Buffett & Munger hate bitcoin is because it takes a portion of investment capital away from them. Bitcoin is a new technology & people hate change.
Exactly right. These people find change unbearable, specially when in this case it would eat away some of their potential profit. BTC and the blockchain technology
can be difficult for some to get to grips with if they don't have a technological background or tech interest.
It is unfortunately the change that is coming, and it is best to start adopting or else it would lead to the death of the old way. As always, economies grow, thrive and evolve, and the same go for the people leading it.