I found a video on YouTube
https://youtu.be/qTxPfxmkLIY that according to this man (Warren Buffett) said "Bitcoin doesn't meet the definition of a currency" and he said that "he would not be surprised if bitcoin is not around in 10 or 20 years".
Is he a hater of bitcoin? while other big names appreciate the bitcoin.
Your thoughts?
Some guys like Mr. Buffet think that Bitcoin and cryptocurrency is not a currency in itself. His explanation of such point of view rely on the situation that crypto is not wide accepted enough. But this is not an argument on my mind.