I’m just brainstorming business ideas, what app, services or business do you wish existed?
Doesn’t matter, I got a good ass business ideaWhen you're doing market research, don't ask people WHAT solutions they want, ask them HOW they feel about something.
Let it be good or bad, you'll still get an answer. For example, "I don't like that company X does Y. Y could be so much easier." You'll then find a way to +1 that company and win over some business.