[Mrirazak1]

I think it depends what we define as hard problems because their are lots of problems in the world that need solving but the scale of which your solving it at matters. So if their problems that get solved with your product/service helps 1 billion people as a hypothetical example over 10-15 years then that’s a hard problem worth solving. But if it’s say for 10 people it may not be worth solving. So the scale to which your solving it for matters.