> From what I've seen, Tumblr can be a very toxic place and I could understand why advertisers would have problems with the content that ends up next to their ads.

The content you're describing is not affected by this Tumblr policy change. Secondly, the content that you're describing is pervasive across all social media networks (Reddit, Twitter, Facebook, and so forth).

I'm sorry for your daughter's health struggles, and I wish her (and you) well, but it's a completely separate topic from today's announcement.