It's fast. Two skilled pressmen working together could do 200 to 250 impressions per hour or about one every 15 seconds (which might be 4, 8, 16 pages on each impression depending on page size). That was the speed text was put to paper from Gutenberg all the way until steam presses arrive at the start of the 19th century. The screw press also applies an even uniform pressure across the whole page; that's hard to do manually and impossible to do in 15 seconds. Screw-press you can do drunk, and many printers did. (Just read Ben Franklin's account of how much his fellow printshop workers drank: [0]) Source for all this: I studied early modern history and especially history of the book.

Movable type is an amazing invention, without which the whole history of the world would look utterly different. Everyone who has the slightest interest should try setting some movable type if you can find a printshop in your city offering classes (I did; it's fun). It's harder than you might think and you learn why skilled compositors and printers were quite well-paid by the standards of early-modern craftspeople. But you also see the enormous efficiency gains because once that type is set up, the marginal cost of producing each copy is low.

[0] https://blog.lostartpress.com/2013/06/18/strong-beer-that-he... : "My companion at the press drank every day a pint before breakfast, a pint at breakfast with his bread and cheese, a pint between breakfast and dinner, a pint at dinner; a pint in the afternoon about six o’clock, and another when he had done his day’s work. I thought it a detestable custom; but it was necessary, he supposed, to drink strong beer, that he might be strong to labour."