You are making the same fallacy you are putting forward - assuming that the system is mechanical and just needs tuning with "impedance or damping". This fails

You are making the same fallacy you are putting forward - assuming that the system is mechanical and just needs tuning with "impedance or damping". This fails to take into account the fact that the people in positions to make decisions on control of speech have vested interests and are even often extremely wealthy sociopaths.