> Her students objectively less able to share information with each other. I have certainly seen kids who have to go as far as taking screenshots of what an app contains and send a screenshot to someone, than actually be able to export text.

True story: while performing support for development tools, I asked a developer for a source file. They opened it in their IDE, took a screenshot, pasted the screenshot into a word document, hit page-down in the IDE, took a screenshot...

We got a several dozen page word document filled with screenshots of the text file.