Machines (including cars) really do have personalities. And there is a reason for Lemon Laws. He should just send back the car. If he's keeping it because he likes the experience, he should send it back and buy another one. But I don't get the point of posting videos about it. That smacks of a different motivation to me.
BTW, see that green roadster <--- It came within a couple of days of being returned as a lemon. It met all the qualifications. Tesla sent engineers (yes, plural) down from Fremont to Santa Monica, who worked for about a week to identify the problem, then they had to work to convince me they really had found and solved it. Bob Saxton was the service manager at the (only / Santa Monica) service center at the time, and got canned just after this, I think partly because he had the gall to tell me that they couldn't duplicate the problem because it was intermittent, even though the logs documented that it was real, and returned the car to me only to have it die again in a car park at 11pm. But the moral here is that they bought back my loyalty with that exceptional commitment, and in 11 years we've only had one other problem with the car, which got fixed easily and quickly.