And both arguments are valid. However, when discussing privacy with somebody “who has nothing to hide”, the security concerns argument usually holds more ground.
“Fine, you don’t mind microsoft and their 961 partners to know about your computer usage patterns. But how about the criminals which will have your data as well? You may trust microsoft with your data - “because they have it already” - but do you trust each of these 961 partners? Do you trust all their privacy policies? I have read some. They are horrendus and allow sharing with third parties. Do you trust their privacy and security?”
And chloroform is freely available at your nearest chemist.