Yes, I would cause it'd be my real life. If I wanted to only see people's sex life, I'd just watch porn or Chaturbate. This is supposed to be a fly on the wall voyeur experience and being sick and having family members pass, whatever, it's all just a part of life. I personally think having thousands of people watch me get fucked is a lot more personal then seeing me crying because the loss of a loved one. Besides, if she wants to she can cry somewhere else or climb into her bed and cover herself with blankets pr something.
Another idea is this, if it bothers you, but it doesn't bother her, then who should be the one to turn off the cams?