I was wondering about generalizing the lightning 'channel' construct to 3 (or more) parties. I found an answer on stackexchange! I will keep digesting this... Even if it's not possible, it would improve my understanding of other L2 options.
I realized I don't know much about the essence of eltoo.
nostr:note1zqtgen4j6l7qdtv77vf3dfxk2axad3pxumtza09a0w7e6kw5lh5s3g8sgn