I hope high schools like that keep getting sued.

Also really glad I'm not in high school anymore.

http://www.pcmag.com/article2/0,2817,2386599,00.asp

It's not "building a strawman," it's a direct response to a claim by the parent. It's open to some amount of interpretation how much of a bearing it has on the broader discussion, but if the claim is false it absolutely deserves push-back - especially insofar as these understandings help determine norms.

I've done work for gigantic investment banks, hedge funds, two of the world's largest retail banks, several insurance companies, and three major trading exchanges. None of them keylog. Can you give me a more specific example of "strict financial institution" that does keylog all its employees?

At every F-500 company I've ever been posted to, the logs produced by a keylogger would be considered a far greater threat than anything the keylogger itself might detect. I can't imagine the regime you'd have to come up with to protect those logs.