I don’t think that’s the way to do it. The workers who have nothing to do with it get shafted by losing their jobs and there is a little less competition in a world where there isn’t enough in some industries. I think long jail sentences will the best deterrent. Fines only do so much. C-level executives needs to start going to jail.
In industrial there are very few wireless systems unless they are either too remote from the CPU and aren’t safety sensitive. Safety is taken very seriously because any incident can mean injuries/death and ending up in the public eye. Any safety systems are hard wired because of reliability.