Let's move fast and break things, including our ethics.
Counties have done unethical experiments on humans before, and maybe they do it now. Why should we hold ourselves to a standard, if other groups do not? I couldn't possibly think of a reason why the scientific community would hold themselves accountable, rather than think they know best and act as if they were superior to the larger community they work to improve. I mean, that mindset has never gone wrong.
Personally, I like seeing a community doing some attempt at self regulation. Maybe it's not perfect, but it's better than nothing.