You seem to say that it was a bad decision. What you did is a reality check about their attempt to "regulate" bitcoin. I don't see this decision as a bad thing. Bitcoin is now officially recognized and people making money with BTC are going to pay taxes. Ok.
It feels to me that it's a good news for people still wondering if bitcoins are legal or not (a lot..). No more questions about that.
Now, this decision is the first step to regulate BTC.