does anyone know where to find some slideshow/text/pdf versions of these?
https://developer.apple.com/tutorials/swiftui
maybe apple can use that fancy AI they are working on to generate those from the vides... to stress-test the AI :)
There are not, but if you'd like us to consider adding the PDF/slideshow versions, please file an enhancement request using Feedback Assistant. Once you file the request, please post the Feedback number here.
If you're not familiar with how to file enhancement requests, take a look at Bug Reporting: How and Why?