Wow, that's a pretty big thing. Internet providers without a signature is something I think I could easily get here too, but how about things like bank account and a mobile phone? Or you don't have those? Can you withdraw STEEM or other crytpocurrency for fiat then?

Have you ever posted about living without signing anything. If you haven't, I think you should make a post about it, I would love to read about it in more detail and I think it's a post that could be quite successful on the Steem blockchain.