Too Long; Didn't Read
Using nocode tools you can set up a landing page or even a MVP in a matter of a few hours. You can then gather feedback from users and see if the thing you are building is actually viable and has the potential of becoming a real business. Your MVP should be as basic as possible and should serve as a Demo of how the “real” product would look. Building a bot is a great way to gather feedback and collect leads in a more user friendly way.