Software development is one of these things which often seems really easy from the outside but can be insanely complicated. I had this experience with my co-fo

Software development is one of these things which often seems really easy from the outside but can be insanely complicated. I had this experience with my co-founder where I was shipping features quickly and he got used to a certain pace of progress. Then we ended up with like 6 different ways to perform a particular process with some differences between them; I had reused as much code as possible; all passing through the same function but without tests, it became challenging to avoid bugs/regressions... My co-founder could not understand why I was pushing back on implementing a particular feature which seemed very simple to him at a glance. He could not believe me why I was pushing back. Thought I was just being stubborn. I explained to him all the technical challenges involved and it took me like 30 minutes to explain (at a high level) all the technical considerations and trade-offs and how much complexity would be introduced by adding this new feature and he agreed with my point of view. People who aren't used to building software cannot grasp the complexity. Beyond a certain point, it's like every time my co-founder asked me to do something related to a particular part of the code, I'd spend several minutes pointing out the logical contradictions in his own requirements. The non-technical person thinks about software development in a kind of magical way. They don't really understand what they're asking. This isn't even getting into the issue of technical constraints which is another layer.