I'm not sure that "can this be technologically pulled off right now?" is the right question to ask if you are trying to create a successful business. "Is there

I'm not sure that "can this be technologically pulled off right now?" is the right question to ask if you are trying to create a successful business. "Is there a market?" is way more important as it means you can actually actually make a profit one day. It also leaves you open to adjust what your business is to find a market. Focusing on technology may lead to a myopic viewpoint that never materializes anything of value to consumers.