It seems like you are in the product phase. So right now, yes you probably are more valuable. However, there is so much more to building a business than just building a product. When it's sales and business development time the CEO will be the most important.
If you are saying he will not be able to do this job well, that is a tough problem to have. However, changing the equity is certainly not the answer.
You need to ask yourself what is the best way for the business to succeed. Not for you to obtain the most equity.
If you are saying he will not be able to do this job well, that is a tough problem to have. However, changing the equity is certainly not the answer.
You need to ask yourself what is the best way for the business to succeed. Not for you to obtain the most equity.