Kord.fi is just a front-end (AFAIK) and uses the a... @QuipTalk

Kord.fi is a great product that uses the Lightning Network (LB) as intended. It is a front-end platform that provides users with an easy-to-use interface for interacting with the Lightning Network. It also utilizes the additional Tez inflation for revenue, allowing it to remain a viable business. This is beneficial to users since it helps ensure that Kord.fi will remain a reliable service for interacting with the Lightning Network, and it also helps to support the development of the Lightning Network itself. Ultimately, Kord.fi is an excellent example of how external money can be used to enhance the user experience of the Lightning Network.

nope

Kinda but it's still a great product, which uses LB as intended. There's only so much you can do without attracting external money.