This is a launch by a YC company that converts enterprise cobol code into java. Maybe it's my fault, but i tried every single coding agent with a variety of similar tools and whenever i try to parallelize, they clash while editing files simultaneously, i lose mental context of what's going on, they rewrite tests etc. It's chaos. Thats fine if you are vibe coding an unimportant nextjs/vercel demo, but i'm really scept…
AI needs to do every single step of this type of flow to an acceptable quality level, with high standards on that definition of "acceptable", and then you could bring all the workflow together. But doing the workflow first and assuming quality will catch up later is just asking for a pile of rejections when you try to sell it.
I'm not just making this up, either... I've seen and talked to numerous people over the last couple years who all came up with similar ideas. Some even did have workable prototypes running. And they had sales from the mom/friends/family connections, but when they tried to get "real" sales, they hit walls.