Every other time in history, the oppressor has eventually rotted from inside and its carcass thrown overboard.
Over centuries humanity might escape its prison again.
But for the people alive when the prison is built, they will become cattle for the rest of their lives and so will their children.
We might one day build ourselves a prison we can never escape, like farms are for cow.
But if that ever happens, at least there is hope that a very large asteroid will sterilize this planet down to the last spore.
I only pray the infection has not spread to other stars before this happens.