I doubt that they are very concerned. The more controversy, the more publicity, and the more people watching it. They just had a series about a young girl committing suicide that seemed to be linked to multiple suicides. They denied that they had any kind of a role in them, and kept on showing the series. I'm sure that they were very aware that people would be injured prior to production of "Bird Box," and were just as delighted as they were prior to the showing of "13 Reasons Why."