This post is clearly an ad disguised as a technical article, but Conductor is a fantastic tool, so I'd like to post some questions regardless. How can they have

This post is clearly an ad disguised as a technical article, but Conductor is a fantastic tool, so I'd like to post some questions regardless. How can they have product-market fit if this is a free product? How can they know the customers' willingness to pay for it there are no payments? Or has it been tested? How can this be worth a $ 22M series A if its a UX layer on top of Claude that can be easily copied by Anthropic?