i think a lot of people have started to see how "hellish and dystopian" (as you put it) the world has become. hence why we flock to places like this, where we can talk with real people. i doubt a machine would have any interest in a small webspace like the midnight pub, there's nothing for them to steal or farm.
and regarding your idea of absolute meaninglessness, i'd respectfully disagree. we're having fun here, aren't we? on this site. im inclined to think that fun is the most important thing. we're mellowed out, as much as we can be, and that's something you ought to hold onto. despair can very quickly become something you can't crawl out of, and i'd rather you don't get stuck. you seem like a smart fellow and i wouldn't want another straight mind to be lost to a sea of misery.
and you worry very much about things in the state of the internet, but why don't you take a step away from it for a while? it might feel hard to do, given how internet-driven the world has become in the last couple decades, but it can be done. if you read this, i'd suggest you go outside and maybe buy yourself something nice, even if it's just a smoothie or something. feel the world around you and how swell it all is. the skies are ever-changing, and the people are still people. they're not machines just yet. you can go say hi to an old lady in the supermarket, you could go to a pub-house and chat with the bar-man if he's not busy. telephone a friend, read a book. all these wonderful things to be done.
chin up, old scout! it will get better.