I took the headline to mean the critics of the law were saying they don't want teachers to be allowed to have cell phones on the job. I wonder if a lot of the commenters here took it the exact opposite way (teachers and students should be allowed to have cell phones, rather than teachers and students should both be banned from having cell phones in schools).
I think that may be where the crisscross is.
I've said it before and I'll say it again. Join a lobby. Start a lobby. It's not just tech Bros that can do this. Anyone can and should lobby for what they want. The difference between you and a tech bro millionaire is that they are organized.