They do, sometimes. That's why the review still has to happen.

But now it's comparing already filled columns on a spreadsheet, not copy-pasting every single thing from an (often uncopyable) PDF.

> But now it's comparing already filled columns on a spreadsheet

... with a PDF, right?

> not copy-pasting every single thing from an (often uncopyable) PDF

Obviously the PDF is copyable, else your bot would not be copying it.