You may be joking but that in particular seems pretty astute.

Superficially it seems accurate, and reasonably ascribable to economic forces, fewer concentrations of capital in people (aristocrats) spending it on a hobby interest or academic pursuit of their own - today's equivalents mostly prefer philanthropy (Musk is, I suppose, for whatever else you might think of him, a notable exception - preferring to explore space, AI, etc. not really it seems for personal monetary gain). But I wonder if that is fair, to modern scientists, or is it just that 'all the low-hanging stuff's been done'?

But those tools created by engineers are pretty darn important, and allow plenty of experiments/observations to be performed that were previously out of reach.

... that the Matrix creates the world around us.

Thanks.