This generation and the one before it have been fed into believing the concept of self and privacy are old, dead memes.
But they are right in a sense, if you have a car accident or fall in the middle of the street, there are morons taking your picture and video, that's not Google or Youtube fault. This is what comes with technology as it advances, for many cases it amplifies human stupidity.
You can't educate everyone and tell them it's rude to do that, however you can REGULATE it and make it illegal. That's my point, it's a fine line and it's not always black and white. One can even argue that the ones taking the picture have a right to do so...so privacy as we knew it is long gone. You are being filmed and tracked almost everywhere either by government, companies or people itself.
You cannot create rules and force people to have empathy toward other humans. If it is more important to you to rack up "likes" instead of helping your fellow human then
becomes an old meme.