Sounds good, but the first step in your quickstart is getting an API key, and I'm oh, so I guess your sales pitch was a lie and this is really just another Cloudflare-like play to build another intermediary in the internet. If that's not the case, then I shouldn't need an API key for hello world...
If you are a rust developer, you can just take a look at the examples in the iroh repo itself or in our iroh-examples repo.
None of them require an API key.
https://github.com/n0-computer/iroh/tree/main/iroh/examples
https://github.com/n0-computer/iroh-examples