I'm not sure what you are trying to argue. In parts of Africa you are "free" to loot villages and rape women. Convincing me that America is just as free as China or Iran (just in different ways) is a hard sell because I value different freedoms with different weights. The freedom to steal people's IP and profit from it is not a freedom that is very beneficial for humanity.
> Today, there's a huge amount of unjustified imprisonment of innocent people
Do you have any evidence that the imprisoned people are innocent? Or are you referring to drug arrests? In those cases the people are definitely guilty of the crime (possession, using drugs). Sure, you may disagree with current drug laws/punishment, but law enforcement doesn't arrest literally innocent people and throw them in jail except on extremely rare and unusual occasions.