Question
We will be selling a food product online and hopefully in stores. It is a new concept. We have the packaging and design in the works. We have provided samples and received good feedback. What one thing should I focus the majority of my time on in my startup.
Answer
If you should focus on only one thing, it is not your startup (you need partners/co-founders).
You can allow yourself to focus on one thing only if you properly delegate other aspects... and if you do this, you should already know what to focus on.