Before Alby was available only through an invitation code, Alby hosted lightning nodes for free to all users. Alby's payment experience was very stable and smooth. I'm curious about how much work and expenses it takes for Alby to maintain a large number of users in the lightning node operation and personnel? #[0] 🫂🫡 nostr:note1kprs08xfq2e24k3afmqy859qpnrvyuc0040xtstumu0ltlgdrcssnht66s