Earlier quoted context omitted.
I still find it weird that he has to pay taxes in dollars on something that he doesn't know the value of in dollars since he hasn't converted his cryptocurrency assets to fiat yet.
It's no weirder than having to pay tax on selling MSFT for AMZN. Once you sell an asset, you pay the tax on any gains. doesn't matter how the transaction took place "physically". Just because this crypto space thing is The Future of Money and uses The Internet, doesn't somehow exempt it from real world tax law. Seems like people should have found better exchanges that would have helped facilitate tax reporting...
Not saying it affects the situation, but it is still a different type of transaction in the way that a lot of laypeople would think of it.