> Still, problematic as it is, that's just bad luck. We can't all live in fear of evil strangers sending death threats to us. There is no way a normal person can reasonably protect themselves from an attack like this targeted personally.
I disagree. Protection of yourself is a multi-angle approach.
One of the very practical ways to not live in fear of evil strangers is to practice good online anonimity, pseudonymity and/or compartmentalisation.
Back when I first got regular Internet access in 1998, this was a no-brainer. Almost everybody did it, and even if you slipped up at first, it was often possible to just cover some tracks and start over with a new nickname.
I walked the web like that for years, until modern Internet made it a lot harder. I was forced to make some hard choices about my own privacy (and thereby automatically about other people's privacy too) versus the ability to stay in contact with certain (groups of) friends. Not for one-to-one messages, email still works fine for that in principle, and everybody still uses it. It's the group communications that were the real issue, forcing very hard choices on people that actually want to choose privacy. But I digress.
The point is, simple precautions like this used to be no harder than simple real-life precautions such as locking your door and not leaving your phone or wallet on the bar counter as you go to the toilet. Simple common-sense things such as not writing your street address on your key-chain label. Or in cases of "bad luck", if some creepy guy is being creepy, being able to safely tell the bartender, paying attention that he doesn't see where you're going as you leave, letting a trusted friend know where you are, etc.
No it doesn't offer 100% protection, but it helps a lot! Real-life precautions like the above are the "way a normal person can reasonably protect themselves" from these types of real-life attacks and threats.
Nobody, corporation or government, would consider making such real-life precautions harder to follow. Or if a corporation would leverage network-effect to turn such a real-life precaution into a social handicap or taboo, people would quickly ask themselves "wait, is this really what we want?", and as soon as the first victims fell, the corp would get a lot of flak for it.
I believe we should allow people to be able to afford the same sorts of easy-to-follow on line precautions, without forcing people to make the awkward choice between privacy (and sometimes safety) and partaking in social life without too much inconvenience to themselves, and importantly, their friends too.