Just so we're clear, I agree with the spirit of your argument. I also believe the technologies you've mentioned have both a positive impact on humanity and are, for the most part, beyond the reach of overt political manipulation. My point is that the realm of business and politics (and really I'd like to divorce the two from being lumped together because it's inefficient, ignorant, outdated politics that are the issue here - business is both beneficial and necessary) always come into play. I don't think we really get away from that. At least not in the way society operates today.
I think each person has to at some point make a decision on whether to choose to be politically loyal, or loyal to the community as a whole. For instance if you're in a position to make a decision which affects thousands of lives, for example thousands of college students are using file sharing programs to share movies and music, and there are businesses trying to have those students arrested, sued, taken to court, or some other similar policy, then at what point do you figure out that the enforcement policy is doing more harm to the economy and to peoples lives than the file sharing?
The politicians who set regulations often have no understanding of how important a technology is or the consequences. Then their own sons and daughters wind up using it and that is when they get a clue that it's a big thing. At this point almost anyone who has been on the Internet has at some point committed copyright infringement, so if the policy were to sue each person who did that even the whole Internet would be sued. Prior to that everyone who taped songs off the radio or on their VCR were breaking with some rule/law.
Some of these regulations are either technologically unenforceable, or socially unenforceable. I think a decentralized exchange is now inevitable for the same reason that a successor to Napster was inevitable. In the case of Napster you could have said that certain corporations had a reason to want to take it down because of copyright infringement. That same case cannot be made with Bitcoin stock markets, while it is a very disruptive technology the economy is in such a state that it would probably do more to stimulate the economy than the regulations would do.
And if it's about the economy, and about people, and not about legalism that only the best lawyers can make sense of, then the decentralized exchange (at least on the backend) is a good technological solution to improve the state of the economy.
Legalism: In Chinese history, Legalism was a philosophy emphasizing strict obedience to the legal system. It was one of the main philosophic currents during the Warring States period. It was a utilitarian political philosophy that did not address higher questions like the purpose and nature of life.[1] The school's most famous proponent and contributor Han Fei believed that a ruler should use the following three tools to govern his subjects:
Fa (Chinese: 法, p fǎ, lit. "law"): The law code must be clearly written and made public. All people under the ruler were equal before the law. Laws should reward those who obey them and punish accordingly those who dare to break them. Thus it is guaranteed that actions taken are systematically predictable. In addition, the system of law, not the ruler, ran the state, a statement of rule of law. If the law is successfully enforced, even a weak ruler will be strong.
Shu (術, p shù, lit. "method"): Special tactics and "secrets" are to be employed by the ruler to make sure others don't take over control of the state. Especially important is that no one can fathom the ruler's motivations, and thus no one can know which behavior might help them get ahead, other than following the laws.
Shi (勢, p shì, lit."legitimacy"): It is the position of the ruler, not the ruler himself or herself, that holds the power. Therefore, analysis of the trends, the context, and the facts are essential for a real ruler.
Legalism and Individual AutonomyThe Legalist philosophers emphasized the primacy of the state over individual autonomy. The lone individual had no legitimate civil rights and any personal freedom had to strengthen the ruler. Han Fei, in particular, would be very caustic towards the concept of individuals rights. Fundamentally, the Legalists viewed the plebeian (common people of lower class) and their actions as evil and foolish.
However, Legalism allowed the common people to gain in rank if they performed well. For example, soldiers would gain in rank according to the number of heads the soldiers collected. A soldier may even gain noble rank. In contrast, some other states allowed only the well-connected to gain higher ranks. An example of this would be Lü Buwei, who originally a merchant, was able to become Chancellor of China, an occurrence that would never happen in the other six states. He played a major role in King Zhuangxiang of Qin's rise to power.
https://en.wikipedia.org/wiki/Legalism_(Chinese_philosophy)
It's true the IRS wants people to pay taxes, that is the one argument I can understand. I think the tax regulations could come later after the technology is built. If people are receiving dividends and cash out then it's taxed obviously, but I also know that if Bitcoin reaches critical mass then it will be taxed. That shouldn't be something technologists, programmers, or users worry about though. The IRS should figure out how to tax it after it's built, similar to how there are now Internet sales taxes but that didn't happen in 1995 prior to the critical mass.