Btw, did you try out Isolated NWC Connection already? It effectively might create subaccounts, so you could share your node liquidity and fees with your friends, family, community!
nostr:nprofile1qqsyv47lazt9h6ycp2fsw270khje5egjgsrdkrupjg27u796g7f5k0spzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhgqgjwaehxw309ac82unsd3jhqct89ejhxqgnwaehxw309aex2mrp09skymr99ehhyecusqvd6 Hub really needs a cheaper option to onboard people. The full price of ~12 USD/mo is a non starter in many parts of the world.