How do you commit yourself to a market solution, not just a small idea?
You need to ask yourself certain questions before trying an idea to see if it works. What problems does your target market have? Once you can pinpoint the problem, then you can look for solutions. Most likely, you will not find any market without faults. There are plenty of problems that need to be resolved. Even the competition cannot resolve every issue out there.
Many entrepreneurs begin with a lot of “strong domain” experience but little to no business experience. Being in business is about finding solutions. That is what sets the strong businesses apart from the others. You do not want to sell just anything because you observe that it makes someone else nice profits.
You have to have a passion about it for one thing, and you want to give them something that will resolve an issue they may have. This issue can be from something they bought somewhere else, or it can be an issue they have had for a period of time and need a solution for it. There may not even be a problem, so it may just come down to differentiating your product from the rest.