> Like when a burglar hits a small countryside town, and suddenly everyone has to start locking their doors.
I think your analogy just proves my point. They caught the burglar, but he turned out to be the local kid that everyone kind of liked. He was punished as everyone agreed the law required, but nobody was happy about it. And it would have all never happened had they just locked their doors to begin with.
The small countryside town with no crime and the open MIT environment were always illusions. It was inevitable that sooner or later someone would try to steal. You can either prevent it from happening or punish it after it does. [edit] But you can't choose not to prevent it then claim you didn't want to punish it.