Market is far more important than founders or how much money they have. How much money they have is almost irrelevant because if there's an opportunity there they can get traction and if they get traction, they can always get more money. Start ups don't fail because they didn't have enough runway, they fail because they don't get traction.

Market is by far the most important factor. You can't do anything at all if no one wants to buy what you've made. Even founders without much experience will do quite well if there's market demand for what they're building.