What a gigantic piece of FUD. > How do governments collect taxes on transactions in Bitcoin? The answer is they don't, and they can't. Crypto-currency's strong protections on anonymity make it impossible for any state to know who is buying what, who is paying whom, who earns what, and who has what in savings. BS! The state seems to be surviving just fine with its "inability" to track who is buying what with cash, and…
I'm not sure why that second sentence is there, it doesn't really make much sense. The rest of the point is valid, especially regarding money laundering.
They aren't serious about this issue, why should we care?