That's another thing. People have less in common with each other than they used to. People consume different media, pursue different specialized careers, and so on.
In conjunction with the fact that people (or bots) you do share interests with are available in a second with the device in your pocket. Such as posting here.
Now that I can talk to anyone for free at any moment, I have no desire to
What would I even talk about? We have little in common