I for one would not be in favour of such a move.
We currently have too many examples of where the honest, decent majority suffer due to the actions of the dishonest minority. Why should the decent schools be penalised in such a way?
If I had a flying school I would take exception to any magazine inferring I was untrustworthy. In my view any such action would be another example of the nanny state.
It's a big bad world out there and we all need to learn to take responsibility for our own decisions and actions. Why should GA be singled out? Do you think those learning to fly are less capable and need looking after?