You bring up a good point, although I think the pyramid applies to you as well. Whether you need to scale your app, or scale your organization (salespeople, tra

You bring up a good point, although I think the pyramid applies to you as well. Whether you need to scale your app, or scale your organization (salespeople, trainers, etc), it's all 'scaling'. As for Product/Market fit, if you have a product that 'people have no idea they want yet', then the author would probably ask you to at least validate your preliminary idea in some way.