I'm fairly sure that the law treats humans and machines differently, so arguing that it would be OK if a person did it therefore it's OK to build a machine that does it is not very helpful. (I'm not sure you're doing that but lots of random non-lawyers on the Internet seem to be doing that.)

Claims like this demonstrate it, really: it is obviously not copyright infringement for a human to memorise a poem and recite it in private; it obviously is copyright infringement to build a machine that does that and grant public access to that machine. (Or does anyone think that's not obvious?)