I don't understand this... are jobs and the source of peoples social validation not options? I used to derive social validation from drinking and kicking ass in video games, but then I found out you could get it from other places that were more productive, and less physically deteriorating.
If there are really people out there who are wholly dependent on Facebook for their social validation then that is a tragedy akin to finding out that there is an entire population of people who can't metabolize food without a special compound found only in White Castle burgers.
Facebook is a highly imperfect solution for them — but it exists, and there aren’t always better options.
Just like how some parts of the country are food deserts where people actually don’t have access to anything much more nutritious than White Castle.
This actually reminds of the military, which is another service that provides a way for people to escape tragic home or community situations for a new situation where they might find a sense of shared purpose and unity.
Pacifists and others opposed to US militarism would likely also say that anyone participating in the military is perpetuating evils and insist there must be a better way to escape these situations that also aligns with their sense of morality...
Really all these exceptions exist and are absolutely valid (imo) but I'd be curious what percentages we're talking about here... what proportion of people would be dead or worse off (vs alive or better off) today if not for the existence of FB?
For everyone in a who found their sense of community online, how many found contempt and ostracization from a mob 1000x the size of their physical community? How many physical communities (and families) are being divided along lines drawn up by online communities?