Considering that it will probably be structured such that if you go to public school, have outstanding student loans, get a federal grant, receive any government assistance, even food stamps, etc...you are required to perform some “mandatory” volunteer service, they could perpetually keep you in-the-system and strong arm you into not exercising your free speech rights. I wouldn’t put it past them.
They would like senior citizens to “volunteer” also - wonder if they would use the threat of withholding their social security if they didn’t.