Isn't it dangerous to rely on autopilot anyway? I don't drive a Tesla but I was under the impression that their instructions were "keep your hands on the wheel

Isn't it dangerous to rely on autopilot anyway? I don't drive a Tesla but I was under the impression that their instructions were "keep your hands on the wheel and feet ready to take manual control". It probably says something along the lines of "follow all applicable traffic laws" too, something which precludes doing 75 in a 65.