What's silly about it? Content-addressable decentralized storage -- not tied to a cryptocurrency -- is really valuable for censorship-resistant archiving of politically-sensitive data (such as climate change research).
It's the crypto aspect that's silly. Tech is cool IMO. However, the crypto adjacency makes it all look scammy tbh.
Except it wasn’t censorship resistant at all, in that your node advertised itself as a node with a-z files on it. Separately you could put it behind a vpn or run a vps you paid for with monero, but fundamentally it’s more of a way just to pin a file to an address that works no matter what domain or IP the file is behind.