I am curious to know what other projects besides BTC have accomplished this?
Could Stakenet really be the second in the world?
As far as I am aware XSN are the first to make it publicly available on mainnet and provide a guide on how to complete them. Of course the new wallet will have a 1 click solution, this is just backend stuff right now. I expect many dev teams will pick this up in the near future and get onboard the Lightning train