To restate my views from elsewhere: Nah. No reason to insist on regulation. It's just keeping people from doing themselves in, and the vast majority of those who would be maimed or killed by 'drunk drivers! o noes!' or something of that sort would be those who put themselves into the situation anyway.

Personally, I kind of wonder why anyone in the IT field who's had to deal with supporting clueless lusers would advocate anything that could keep said clueless types alive to pester them any longer....*wink*