"Hey, I guess we didn't think we needed to make it explicit that you shouldn't stalk, leak about, or facilitate harassment of your colleagues because they're working on projects with which you have personal objections. Let's now be clear that's not OK; these people just got fired for it and now we're going to make bright lines around that type of conduct to be clearer about the company we are."
I would care if the person doing this then leaked my meeting information and tried to use my meetings for political gain.
Bloomberg article for example: https://www.bloomberg.com/news/articles/2019-11-12/one-googl...
"A Google spokeswoman said the company is investigating the employees who were placed on leave. One of them had searched for and shared confidential documents outside the scope of their job, while the other tracked the individual calendars of staff working in the community platforms, human resources, and communications teams, she said. The tracking had made the staff in those departments feel unsafe, the spokeswoman said."