Laissez-Faire Do nothing. Let it run. The hands-off position is the only one whose strongest advocate has already publicly abandoned it. Post 8 of 9.
Nationalization If the capability is too dangerous for a market, seize it. The proposal is serious, it has a historical template, and the template is the reason it fails. Post 5 of 9.
Who Holds the Key? The industry has converged on the kill switch. Nobody answered the only question that matters: who holds it? On H.R. 9917, the Wallfacer Problem, and why a switch that reaches only the compliant is maximum political cost for minimum safety yield.