The company's products are not good, what about sales?

Personally, I think you should spy on the boss's thoughts and ideas first. If you say so, I suggest you leave quickly. If your boss wants to make your products bigger, then I think he will reuse his subordinates and give them some support, so that you can expand your business. This is an opportunity to continue, because after all, your company only sells you now. If the boss only regards you as an assistant and only wants to support the company by his own relationship, it will be boring. Without development and sales support, it will be too difficult to do it.