I asked this question in the Wisdom of the Crowd:
Do you agree with the decision of SingHealth to remove the connection to the Internet?
Here are the responses:
36 % - It is an over-reaction to the hacking problem.
34 % - It is necessary to preserve the privacy of the patient data.
30 % - It causes disruption to the normal daily work.
0 % - The information that was stolen was not critical.
See the pie chart at: