I am not an LN expert and I like to learn. However, I see serious problems with LN. Transactions happen off-chain, but without trust of the network. There is neither a permanent ledger nor reliable records for accounting. The LN network cannot see where payments are coming from and where they are going. There are just too many concerns than LN becoming a means of payment that don't exist with Monero. But sure, Monero is also not perfect.
Anyway, I think we can end here for today because everyone is convinced of their cause. That's also good for making progress. Nothing is perfect and we do well to invest more time and work to build a decentralised world.