No one is going to strike because you lose your current income, your future income (teaching certificate), and your retirement.
Would standing on a corner with a poster be worth your salary until you retire, and then all the money you would receive from that day until you pass away?
If you are that conflicted then just resign and go find another profession. You would still get your TRS eventually, you would be able to earn living in some capacity and start earning more toward SS, and you would still be able to find a teaching gig in a few years if the new career didn't work out.
And they absolutely would be able to punish everyone. Remember you have your school admin and district admin reporting to the state the names of individuals "striking", and the State would take no time at all ending your professional teaching career. Seems like a pretty hazardous "what if" to pursue.
Good luck with the strike. I hope your family understands the consequences.