Now we have devices that are all of those things in one and parents will fight you if you try to keep kids from having or using them. Go figure.
What's baffling is why so many more people started thinking all those devices were OK when they're combined into one device. Like, not much of this is novel, we could have had devices that did most of the relevant things a smartphone does, in class. But we didn't because of fucking course they weren't permitted.