[brudgers]

We do not have any paying customers or a meaningful non-paying user base.

It’s reasonable for you to move on.

And it is reasonable for your cofounder too.

My co-founder has written all of the code, I have been responsible for leading growth, marketing, content creation, and have been central to product development/design/mockups etc.

If shares were vested, they would only be vested in sunk costs.