Well, the entire reason we kept saying "NEVER PUT YOUR REAL INFO ONLINE" is specifically so that real-life problems can't follow you online. Because it used to be an inherently different world.
Now that the two have merged irrevocably, I'll concede that you need to reconcile the ability to reach anyone anywhere at any time, with almost no reprecussion, with the fact that people are dicks.
I think there might be value in the reverse though. An online community that actively prevents people from posting personal details. E.g. you enter your real-life details, and you're prevented from revealing them to someone, and people can't post addresses, real names, etc. You can make as many accounts as you want, but they're all tied to a specific real identity, so if you start harassing someone, you can be blocked and you can't make a real new account. An effort to have your cake and eat it too - keep what made online communities great (anonymous communication and the ability to discuss things of any nature with consenting partners, without jeopardising your real life), while avoiding the problems that trolls bring.
Now that the two have merged irrevocably, I'll concede that you need to reconcile the ability to reach anyone anywhere at any time, with almost no reprecussion, with the fact that people are dicks.
I think there might be value in the reverse though. An online community that actively prevents people from posting personal details. E.g. you enter your real-life details, and you're prevented from revealing them to someone, and people can't post addresses, real names, etc. You can make as many accounts as you want, but they're all tied to a specific real identity, so if you start harassing someone, you can be blocked and you can't make a real new account. An effort to have your cake and eat it too - keep what made online communities great (anonymous communication and the ability to discuss things of any nature with consenting partners, without jeopardising your real life), while avoiding the problems that trolls bring.