Well among other things, netflix DOES need to ensure that e.g. sex scenes don't pop up. This is not a legal requirement, but it will drive families that trusted their kids to not anymore. Additionally, you have to take into account things like "how to avoid getting terrible shots", which is something I'm sure porn sites have looked into.
These are goalpoast moving requirements, but I also wasn't the person making it out to be trivial.
They do? I imagine they already have a way to block shows with sex. So if you're past that and can see the show at all, it seems moot.
Also, all these things are "good ideas", but can you imagine going to your boss and saying. "I have three-9s of the cases covered, and for the vast majority we simply refuse to show slides and almost nobody notices ... But ... I need another six months of tweaking the facial detection to get to four-9s before we ship it. To make sure nobody seems a funny face when they pause the video."
Have you considered what the expected revenue differential between the two systems is (with and without funny-face detection) and have you compared that to the cost of the time spent in a meeting discussing it, let alone the work to implement it, and then to the opportunity cost of not doing other stuff?
These comments about potential difficulties are bike-shedding in action. Nobody has anything to add so they add nothing. I'm sure we could all imagine cases where there were complex restrictions, and that'd be totally cool if these was an article about rule-engines. But it's not.
These are goalpoast moving requirements, but I also wasn't the person making it out to be trivial.