In my experience, it's very unusual for a company to simply state that it won't talk about it at all.

I get one of these two patterns:

1. "Oh, okay, we see your point. We'll cross out clauses X and Y."

2. "Oh, thank you, we'll take this very seriously. Now we will have people talk at you for hours about why you can trust us and everyone else here was dumb enough to sign up."