If we vote in a B-scale retirement, how long before the "killer B's" do to us what they did at American?

To be more blunt:

If we screw the young, someday they will out number us, and screw us in return.

How would you like to have your A plan taken away because the majority doesn't have one, and they negotiate it away because they don't care if you lose it?

A B-scale retirement will eventually divide the crew force.

We have enough problems already, without creating more.