I thought the routing node was putting up some amount of Bitcoin per channel. Each channel would therefore have a non-zero cost (and each user requires a channel).
I would need to go back and refresh my understand as it's been quite a while since I read the LN whitepaper, much less kept abreast of developments in that space.
I would need to go back and refresh my understand as it's been quite a while since I read the LN whitepaper, much less kept abreast of developments in that space.