every AI product demos well. that's kind of the problem. demos are controlled — you pick the input, you know what comes out, you show the clean version. then real users show up with messy inputs and edge cases you never tested and the thing that looked like magic starts quietly falling apart. we went through this. first version of our product demoed great. actual usage was a different story. spent months not adding features but just making the core experience work for someone who doesn't alr...