Answer:
You should answer to a couple of questions as folows:
Explanation:
Could I see myself using it?
Could I see someone else using it?
Does it improve something that already exists in a big way? Uber, for instance, made finding a taxi much easier
Are you aiming at folks who are likely to adopt? Mobile users, for instance, are a lot more likely to try something new than people who only use Windows 10 :)