The link means that laws may vary by jurisdiction, and so absolute or general statements may reflect your morality more than the facts of Afroman's case in Adams County.
Should I ask if you’re a lawyer now? Is that how this works? Maybe ask what law you're an expert in? It's sad to see the level of discourse on HN has dropped so low now.
As for the actual topic I don’t know what you think the link means. That’s too general a topic to just just know what you’re trying to say.
IANAL and that's my point, it's not an easy question with a clear cut answer;) if you say a legal issue is clear then you better know what you're talking about my friend, because they rarely are.
If you think the article is too general, I think you have not read it. There is very practical information as to how this law works in various jurisdictions. You can also see Wikipedia for "model release". You will see contradictory information of course, because it's not a clear cut issue. But the takeaway is, if I take a video of you at a mall being weird and use it to make a viral music video on which I capitalize and which makes you uncomfortable, guess what you can (and should) sue me. Will you win? Maybe not, maybe yes, depends on how prominent your role is in the video I guess.