I'd be very worried about this if it were to happen.
Flying up to QLD a few weeks ago it was poor weather that required a lot of decision making including a few U turns to pick a different route and decisions to fly at 500ft for times (visually) below cloud.
I would hate to have to factor big-brother into my decision making process. Sure I'm flying 500' visual but what if the GPS logged me as 400ft. Would that press me into making the poor choice of flying higher between a layer, risking being trapped?
I think this kind of surveillance will lead to poor safety outcomes as people will make worse decisions by factoring in their infringement notice.