Is It the Platform's Responsibility to Censor Vulnerable People?

Dojakat's sister spoke out and said that her and her family were doing all they could from their home in Pennsylvania. She then went to say, at the end of the day, you are all strangers on the internet and it is none of your business, regardless of your level of concern. So people were kind of tagging her family and friends in these videos being like, check up on her, like she seems to always be alone in her apartment. And then Gabby went and said that she then got bombarded with texts by people that she never even fucking saw,.