Earlier quoted context omitted.
I see this in the students I mentor. Every single one of them cannot focus on a single task for longer than 60 seconds, which is severely hampering their ability to think deeply about abstract programming and data science problems. It's very frustrating, but they just cannot stop checking their phones for updates
What types students are you mentoring? I've observed that groups of the best-performing students look down on those "addicted" to their phones and some have switched to flip phones.
Sounds like a good idea though :)