IPFS wont run via Tor, DHT is UDP based and Tor doesn't support UDP by design. Did my research last weekend, anybody more knowledgable, please correct me if I am wrong.
Possibly it should run fine via I2P or Yggdrasil.
Doesn't that saturate Tor? Bittorrent via Tor was always highly discouraged to not overload the network with all the p2p traffic and IPFS is a very similar technique.
So, if you call it a stupid myth, please provide some credible proof. The Tor developers as well as the maintainers of two highly respected tools built upon Tor disagree with you.
And I'd argue it is the right way to do so.