Not OP, but I can see their point. I may have a different perspective from them, though.
Dreams aren’t simply movies our brains make up. They are multi-sensory beyond sight and sound. In particular, I can feel things in my dreams. Not just textures, but emotions. Those emotions include enthusiasm for nonsensical ideas that take place in those dreams, or fears based on abstract concepts expressed through metaphors (but that wouldn’t make sense IRL.) I’d say that emotion is key to our enjoyment of dreams, and that emotion comes from inside us. Without it, we’d basically be watching abstract art films and wondering, “This is weirder than I remember. Why did I like this so much before?”
Can such a dream-capturing device recreate all the emotions present in the dream?
But also, would we really want a device that could force someone into experiencing something so intense? It sounds like something that could easily be used to manipulate people, and that worries me.
Wait, what? Where’d you hear that from? I’m on .world and my home internet is hard wired to a VPN. I’ve never had a problem.