But it's one of many, and is one of the simplest ways to join a community as they are literally everywhere. For the time/effort needed to join this community (

But it's one of many, and is one of the simplest ways to join a community as they are literally everywhere. For the time/effort needed to join this community (plural), its pretty much free, maintenance isn't all that much either. People a few hundred years ago already did the hard part. Not a bad deal. And all you have to do is suspend a little disbelief in something for a while.