Why is that shocking? Her existing subscribers continued to support her, but also multiple other famous youtubers talked about her which got her new attention/subscribers. I've seen at least 3 other channels giving her a dedicated video and YouTube is still serving me her shorts.
Is it really a grift if the person is upfront about asking for money to pay their medical bills and there's no expectation of a product that isn't being delivered? GoFundMe isn't pretending that there's a laptop or shoes or something expensive and then not delivering aka a scam, it's straightforwardsly asking for money to pay for medical bills.