Or in the case of my wife when she first tried it nearly break my neck lolPlease don't take offence but I think you need to develop the one pedal driving technique. It is different. You can either "brake" or "coast" or anything in between depending on how gradually you lift off the pedal ... you shouldn't be "braking" any more than you choose so the brake lights won't be coming on any more than they would with any other car. The problem is that we've all just been lifting off the pedal fully for however many years of driving so it takes a bit of practice to make the most of the one pedal technique. At it's most extreme you can inadvertently make your passengers seasick if you just lift off completely all the time!