"I'm not giving up any freedom. I'm still covered by the Constitution."
When the Constitution can be set aside whenever it suits the government then no, you aren't still covered. They've already shredded the 4th. They would like to take away the 2nd based on your name being placed, without any due process,on a secret list that you aren't allowed to know you are on.
It's fine to be in favor of changing your Constitutional rights. But they have to do it the right way, by actually amending them rather than just doing whatever they want whenever they want or the whole thing becomes meaningless.