Let bitcoin be free, is was free for many years 2009, 2010, 2011, 2012, let the freedom continue.
Bitcoin is as (legally) free now as it was in 2009, 2010, 2011 and 2012. No laws have changed. The IRS issued guidance on its interpretation of the existing laws that also applied in 2009, 2010, 2011 and 2012.
Laws have changed for practical purposes, mid 2013 Fincen, and recently the IRS.
Lets choose the year 2009, there is absolutely no word on any law book in regards to Bitcoin.
As far as being defined as property by the IRS in 2014 while in 2009, unless you had a crystal ball it was impossible to predict it was going to be defined as properly, many other countries have let it be free, or defined as a currency, or some as commodity. After all Bitcoin is a string of numbers. The law nowhere says a number is property.
Also any retroactive law is illegal.
A guidance is a law for practical purposes, since it is enforced with guns, a true guidance is a voluntary action with no reprisals.
Just like when central banks release their so called guidance, the price of Bitcoin goes down a little, if it was only guidance and nothing else business in China would be normal and would not have an impact on the value of Bitcoin, of course it is not guidance its law, look at the price of Bitcoin it took a huge dive due to this so called guidances.
If you where in 2009, exchanges operated anonymously, no mention of the word tax by any authority, no restrictions on exchanges, bitcoin by mostly everyone was considered a currency not a commodity, laws have changed for all practical purposes.
If someone creates a currency (Satoshi) why on earth would you have a motive to believe it was not a currency, unless of course it was announce not to be a currency by someone in power to dictate laws, which it did happen just recently by the IRS, and since laws can not be retroactively, I would think most bitcoiners would agree that legally before the official guidance bitcoin was a currency and it is still a currency in most of the world.
Also Fincen earlier had ruled that bitcoin was money, since anyone exchanging bitcoins for us dollars had to get a permit as an MSB "Money Service Bossiness" not "Property Service Business", so Finces says its money, the IRS its property, and lets wait I am sure some other government agency will declare it to be something else its a matter of time, they all want to get a piece of the pie.
So in brief the law is new, and any good lawyer can enforce that is not applied retroactively since all retroactive laws are known to be illegal.
If they could apply laws retroactively they may want to tax my "cumpa coin", they may as well try to tax us before we were born after all the law is the law.