This guy actually wanted to use Bitcoin as a currency - to pay a transaction worth 200.000USD. His counterpart also wanted to use Bitcoin.
The conclusion - they abandoned is because Bitcoin simply does not work as a currency.
From this is becoming ever more clear that Bitcoin will eventually fail spectacularly and the price will drop to near zero as only the most avid fans remain.
https://www.cnbc.com/2017/12/07/kevin-oleary-bitcoin-is-an-asset-not-a-currency.htmlI think most people are well aware of the problems in using bitcoin for transactions as caused by its volatility. That's why right now it isn't best suited to being used for transactions but in time the value will become more stable and it can be adopted.