Maybe Warren Buffet do not consider bitcoin as a currency, but we should not rely on anybody's choice of opinion. We have the right to choose our opinion.

Its depend on the situation .We all have different opinions. If Warren Buffet said that it didn't meet the definition of currency, then so be it. We all have different point of view and thinking. If that's what he said, we, as a bitcoin user, should explain and enlighten him what and how bitcoin can be used for. if more and more organization going to accept it eventually it can be serve as a currency

Bitcoin is a digital money that can be converted to real real money buy selling it out and many people invest on bitcoin in to enable to make more profit and have a great return after a short period of time bitcoin is a real money that can be used to to buy real estate and many more depends on the quantity of the bitcoin.

I don't agree with you my friend, if you do know about trading and joined it before, you'll see that Bitcoin is using at the middle currency of every currencies.
If you want to transfer your NEO to XRP? You have to transfer NEO into BTC or ETH first , then do the BTC to XRP later and that's how it work.

Bitcoin is both a currency and an asset. Just like gold in the old days but now it's all digital. I don't think bitcoin will be gone in 20 years, it will always be here. There are chances that another coin will surpass it but it will not die.

If you can buy and sell with it, i think it qualifies as a currency. Only different is BTC is a virtual/online currency.

The Oracle of Omaha (Warren Buffet) May have his reasons, but whatever his reasons may be, he really needs to consider the position of the cryptocurrency revolution and the inroad and wide acceptance the bitcoin is bringing. He should be shown the revolution the acceptance is bringing to countries like Japan, Malaysia, South Korea etc

Ahaha, maybe he just could not buy bitcoin at a low price and so he angrily speaks out about him !? In my opinion, the crypto currency is definitely able to claim the title of currency (but in the future)!

Bitcoins was been here for very nearly 10 years and they are as yet existing so they are presently considered as payment? What's more they won't be called as a cryptographic money on the off chance that they are not a cash since they can be trade into genuine cash or specifically purchase items utilizing them and that thing is additionally the thing that a cash can do as such they can be considered as an advanced cash so dont loathe.