In my company they legitimately try to convince us that our users love ads.
I conducted user research on one of our websites, which showed complaints about the amount of ad placements we have been throwing at them. The execs responded by telling me "but we are actually HELPING them, we're showing them products that will improve their productivity and processes". Then, they came up with ideas for new ways we can place MORE ads on top of the ones already there. I'm sure our users are loving it!
It still doesn't tell us what was changed in the system, just what are the terms to use it. If you're using your license agreement instead of release notes or changelog to communicate what's new, you're doing it wrong.