Those same things were said about hundreds of other technologies that no longer exist in any meaningful sense. Current usage of a technology, which in this specific case I would argue is largely frivolous anyway, is not an accurate indicator of future usage.

Is there a published date on there somewhere? I didn’t see one but I’m curious. It cites an estimate that total internet throughput is 167 terabits per second but I can’t imagine it’s that low these days.