But when I said the exact same thing [0], people were talking about how it's their "culture" to use corporate laptops for personal usage, and I even got downvoted and flagged if you read the thread (turn showdead on in your HN settings). It's baffling indeed, but I guess people will learn the hard way, that companies can see everything you store and even type on there.
Off the bat, you said that there shouldn't be expectations of privacy, not just that there currently isn't, which is not the exact same thing.
I've never used company equipment for anything personal beyond a quick Google search, but I'd still like there to be some degree of privacy in case I ever feel pressured to do so, e.g. by a deadline to fill a form.