I don't have a solution (and would be mindful any 'solution' could be unreasonably burdensome, unenforceable, or have unintended consequences). I just point out

I don't have a solution (and would be mindful any 'solution' could be unreasonably burdensome, unenforceable, or have unintended consequences). I just point out that the past couple of decades have seen a dramatic change how easy it is for people to be spied on, often in sensitive environments and unbeknown to them.