Hello,
I had read a few months ago that many people like warren buffet had bad perspective for cryprocurrency. He said that bitcoin will have a bad ending.
Do you think it's proper for him to gave a comment like that?
IMO it's not proper. Even if he was an expert in stockmarket but he was commenting on cryptomarket.
It's like an Electrical Engineer questioning the structural integrity of a building design by a Civil Engineer.