I've seen some chargers (non-Tesla) that support it, but only for CCS DC charging (which my Leaf doesn't have), not AC charging. Just tapping my debit card isn't much of an inconvenience, though plugging in and walking away does sound nice. However, I'm kind of suspicious of what data a car and charger is exchanging with Plug & Charge. In the privacy hell world we find ourselves in my guess is "all of it".