Progressives need to stop pretending that packing the court would open the door for conservatives to do the same.
At this point, conservatives will simply do the same if they lose control of it. They do not care about law and order and they do not care about mores. They only care about oppressing the weak and solidifying their power. The SCOTUS is a political institution that needs immediate reform.
We're racing to doomsday and they're leaning on the accelerator while progressives argue about whether it's safe to turn off the ignition.