DOS attacks seems most obvious. Occasionally I see a reply and can not find it later when I look again. Some notifications appear and then disappear. Seems like it is getting attacked. Kind of like running a public bitcoin node on Electrum vs running a private node through tor. Still attackable but the latter is much more private.
Discussion
Everything on the internet is theory vulnerable to DoS attacks, the answer isn’t to make everything slow with Tor
Maybe enabling tor routing as an option is an enhancement idea? Some cases more privacy especially on NOSTR seems intuitive to me. Would really like to have conversations with people in America if I am stuck in China private. Idk, Just an idea.