Your advise is good but often leads to products without real problems. You don’t have to find a novel problem. Find a product that already exists and out-do th

Your advise is good but often leads to products without real problems. You don’t have to find a novel problem. Find a product that already exists and out-do them. If you can criticize a product, you can make a better version of it and create value for your customers. Finding a novel problem also works but less often than going after an existing known problem with some unoptimized solutions out there.