I'm not trying to fit any peg into any hole. Filecoin is the one that advertises the network is for private data. It's hard to quantify the risk from future t

I'm not trying to fit any peg into any hole. Filecoin is the one that advertises the network is for private data. It's hard to quantify the risk from future theoretical attacks and anyone that is storing private data on Filecoin (or IPFS) needs to weigh their own risk tolerance. Other networks have implemented mechanisms for the network nodes to delete files as detailed elsewhere in this thread and I think it is entirely reasonable to say there is more that could be done at the network level to help mitigate exposure. Dealing in absolutes is a dangerous proposition.