The quest for freedom is, of course, an idealistic one. The important thing is that, in their fight to promote freedom, they meet obstacles. Those friction points reveal the lack of freedom. And so, although they don't reach freedom, they actually show that freedom is limited.
IOW, refusing the statu quo is one of the way to change it.
You should look at history and look at how much freedom you have, how much protection you have, etc. and then ask yourself : where does it come from ?