Agree with the proper use…I was encouraged to use it driving police cruisers and military abbulances. Left foot braking is most effective and safer backing up with trailers for me with greater control. Tractors with hand throttles all use this technique for safety. Hydostatic transmissions use the concept on one pedal. IMO, when EVs are the norm, heavy braking aid just releasing the pedal with recharging will make driving safer. It gets my vote inspite of it’s potential problems and I encourage everyone to give it a try,.I would feel safer knowing that other people uses it regulary when driving through traffic.