Facebook is a highly addictive attention machine. It is designed that way to serve you ads. Even if you block the ads, you can still get hooked on the machine.

Facebook is a highly addictive attention machine. It is designed that way to serve you ads. Even if you block the ads, you can still get hooked on the machine. Maybe you think that is the same thing as enjoying yourself as you wish. But the OP argues that just because something exploits our psychological biases, does not mean it is good for us in any deeper or longer-term sense. e.g. plenty of evidence that Facebook is actively harmful for it's users.