I really don’t think the article makes a good case for why they are using “withdrawal symptoms” (which clearly evokes drugs) beyond being a nice quote. Could the behavioural issues be, say, kids figuring out what to do (or what they can get away with) now that what they used to do is no longer available? The article certainly doesn’t say so.
The other thing is that these are things that are taking years to play out, which suggests to me that there may be more than just cellphones in the classroom. There is certainly a point to be made that if the smartphone is still used at home, you may up in a wash anyway. A reductive scenario I could think of, for example, might be that a student may say they are more attentive, and they may look more attentive, but if they aren’t really engaging with because they will just go home and ask an LLM for the answers to the homework.
I’ve been slowly setting up my own services locally, and one of the issues I quickly ran into was simple: what’s the point of running the uptime monitor in the same machine? Granted, it still serves is purposes, but…
So, if you do find a way to get something going, I think it’d be really cool. My biggest concern would be, though, on how to ensure you don’t accidentally build a DDoS network instead. A though issue I have no idea how to solve, but which should be solvable!