After my startup failed, I wanted an explanation that made the outcome easier to accept. I considered the timing, whether the market was ready, the money we had and the team we needed. Some of those factors may have mattered. I also needed to ask how well we had understood the problem we were trying to solve.
I know how easy it is to become attached to an idea while building it. You can see what it might become and start treating that possibility as evidence that someone needs it. The enthusiasm is real. The person who would have to use or buy it still has a decision to make.
That person may have to change a familiar way of working. They may have a reason to delay, a concern about trying something new or another problem that matters more. Those questions deserve attention before we assume that explaining the idea more persuasively will change the response.
Failure made me take that difference more seriously. Knowing what we wanted to build did not mean we had understood enough about the people whose behavior would have to change. A confident explanation could make the idea sound clearer while leaving that understanding incomplete.
I have had to learn this more than once. A disappointing response can tell me something I need to know. First, I have to listen without rushing to defend the work I have already done.
Take one idea you are trying to move forward. What would someone have to change to make use of it, and why would that change matter enough to them now? Look for an answer from the person facing the problem before improving the way you describe your solution.