I don't think they mean you never actually use the brakes.
That person is probably referring to the Tesla feature where when you don't use the gas pedal, the system is slightly recharging the batteries all the times (via magnets). You can turn this off if you don't like it. Then you get used to a driving style where you take your foot off the 'gas pedal' before you need to stop and the car slows down on it own (through regen braking), and so the 'UX' is you just selectively apply the gas pedal or not to go fast or slow down. If you need to stop suddenly you use the brake. It's an automatic thing after a while, you don't need to think about it. I sometimes have to get used to a 'regular gas car' that doesn't have this when I drive something else.
That person is probably referring to the Tesla feature where when you don't use the gas pedal, the system is slightly recharging the batteries all the times (via magnets). You can turn this off if you don't like it. Then you get used to a driving style where you take your foot off the 'gas pedal' before you need to stop and the car slows down on it own (through regen braking), and so the 'UX' is you just selectively apply the gas pedal or not to go fast or slow down. If you need to stop suddenly you use the brake. It's an automatic thing after a while, you don't need to think about it. I sometimes have to get used to a 'regular gas car' that doesn't have this when I drive something else.