Do we really want to continue having "a web" ? Remember, "the web" was never designed for what we do with it today. If you're thinking of overhauling "the web", I think it makes sense to start from first principles, and build something that meets today's needs with the least amount of unnecessary bullshit. You have to start from the user's experience, because nothing else matters about a computer other than what you…
No, the technology of today developed extremely slowly for the most part, it evolved in tiny, tiny steps, sometimes taking centuries.