There's thousands of copies of the whole wikipedia in sql form though, IIRC it's just like 47GB.

Correct. Not sure about a sql archive, but the kiwix ZIM archive of the top 1M English articles including (downsized but not minimized) images is 43GiB: https://download.kiwix.org/zim/wikipedia/

And the entire English wikipedia with no images is, interestingly, also 43GiB.