Sub Stack: A Complementary Product?

reader and sub stack are sort of my two apps on my phone that are the ones when I think, okay, I want to go for an in-depth piece. But they're completely different. Reader is part of open web, open protocols. You can save any link. Sub stack is a closed network that includes the publishing, the content, the link discovery,. The whole, you know, subscribe and follow the payment as well as now because they have a really nice mobile app, the reading experience. How do you think about, I don't know, sub stack fitting into your world part competitor, part adjacent complementary product? Yeah.