Or you can keep whining and wait until someone else does it like the rest of us.
If you were talking about an actual, direct democracy (e.g. Switzerland) then what you say would have some truth to it, but in the US? No.
I disagree. I should not need to mobilize change or act on it to be able to have certain things. Mobilizing change has a cost (time, effort, money etc) and I should not be forced to pay those costs for things an individual in a civilized society ought to be entitled to.
What do you think tax is for? It pays for the military which defends your civilized society, your schools to make sure the next guy you hire isn't an idiot, and your police so that it's less likely you get mugged.
When you pay tax you're actively working to maintain your civilized society, but it's not enough. A government can enforce and execute but at the lowest level it still needs people like you with ideas to operate.
You have the right to bitch about your goverent only after you have exhausted all recourse.
You're only entitled to what you work for, and that includes defending it.