There are rock-solid ways to find out if your idea is viable. Create indiegogo campaigns send emails to discussion forums and customers. If your idea is needed

There are rock-solid ways to find out if your idea is viable. Create indiegogo campaigns send emails to discussion forums and customers. If your idea is needed, people will give you money. Create websites asking for sale. If people click to purchase, you have a viable idea. Asking the right question is most the battle, not answering it.