Extremely unlikely Netflix actually has a policy like this. It was probably an example of what could be considered creepy in some circumstances during a training.
Perhaps, but almost certainly not. This sounds exactly like things that were said in sexual harassment trainings I've been to at other large companies. These trainings often provide examples of what can be construed which ways, because a non-trivial slice of any given sample of humanity totally lacks social graces. They don't want someone to later complain that, "I was only looking," when they get reprimanded for leering at a colleague.
Examples like this can accidentally or intentionally be misread as policy, but it is not actually policy. It's an example of what can be not OK in some contexts. Of course, I'm happy to be corrected if someone who works there wants to jump on and say otherwise. But I very much doubt that such a policy exists. Doesn't pass the sniff test.
"A spokeswoman clarified there is no such “rule” at Netflix. However, she confirms that the recommendation was, in fact, discussed in an anti-harassment training session, though it’s not an official guideline."