You're probably right about the schools, but I want to disagree with you about content creation in general.
I'm using my iPad for painting, writing, video creation every day. It is extremely useful and convenient for my purposes. It has a specific niche, and might not be for everyone, but I very often prefer it for specific tasks.
At this point, writing(in Editorial) for me is pretty much as convenient as writing on my laptop. I wouldn't code on ipad, but for notes(which I take a huge amount of) and fiction it's perfect.
And since they've introduced the stylus, it's insanely great for painting(in Procreate). I have a wacom tablet, but I still use my ipad all the time. And I can record the video tutorials, or stream my painting process on twitch, it's really cool.
And if I need to, I can use Pinnacle Pro to edit my videos, narrate voiceover over them, and publish them on youtube.
So the whole creative process - script writing, video recording, editing - can be done entirely on my tablet. I find it extremely cool.
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For example:
- Here's a video I've made entirely on the ipad:
https://www.youtube.com/watch?v=7Dvx6nBDfpE
(sorry for the annoying voiceover, I'm working on getting better at it)
- And here's the collection of my favorite art made by other people:
https://www.artstation.com/artist/rayalez/collections/117859