Hello. Actually, this solution exists because the tools are already built, so anyone with a bit of curiosity and need can combine them—especially now that LNbits allows for a more seamless integration with Phoenixd. In Cuba, it's a solution for those who want self-custody on ultra-slow connections and with limited resources, since with just 21.5k SAT, you can open a 2M SAT channel. But regarding this particular post, I don't know anything. I hope I can meet the author of the post, who is a doctor like me, to exchange experiences and see what they've achieved. That's all I can say.