Absolute freedom is meaningless, just as any absolute one can conceive of. But it's a very good example used to illustrate the paradox of absolutes.
Absolute freedom could exist for a single entity, but not globally.
No matter what act I perform, in acting out the "absolute freedom" that I supposedly have, it limits another's freedom.
If I walk into a field and pick a single blade of grass, then no one else any longer has absolute freedom, because they can no longer walk into that same field, and pick that same single blade of grass.
The closest one can come to the illusive absolute freedom, is essentially to apply a concept similar to the Wiccan Rede. (An it harm no one, do as thou will) Though, you'd have to define "harm" to mean "effectively limit another's freedoms"
Governments try to find the balance within what I just described. They however do a very poor job, but that is to be expected, they have their own self-interests. We have pseudo-democracy, so the issue of getting re-elected is too important. Pressure groups speak loud and carry clout, so there has to be some capitulation to avoid problems.
The other facet of this discussion, is that most humans DO NOT WANT freedom.
they want to call the life they life free... but they do not want real freedom. They want rules so that they don't have to think, care, reason, etc... They want direction and guidance. They are weak, they are fragile, they cannot handle freedom. This group is a very loud group too.
There are people who desire freedom with all their hearts though. Some of them do not know or understand what they talk about, but a good portion of them really do understand it. I believe myself to be in that group. I know what freedom entails, and what is involved in obtaining it and living it. We also speak very loudly.
So, the two loudest groups both speak of freedom. One holds the true idea, the other holds an inconsistent idea wherein people are free to do what they're told to do or suffer the consequences. And so begets this whole issue.