Perhaps in the past. I think the approach now will be to vibe code multiple projects very quickly and see which one has traction even with a low quality product. You will get much better feedback than a discussion with a potential customer who may not even know what they want or have a false idea of what they want. You can always improve a product that has demand and abandon the ones that no one even downloads. Usage and payment are the real test if a product is worth doubling down on.