Sometimes you do get stuck on these weird tangents that feel like bike shedding. You end up wasting tokens because you left the AI to make decisions on ambiguous directions and then have to spend time diving down to fix it into what you actually wanted. Honestly it's not too different than working with people who don't exactly understand your grand plan but are technically adept. They can build whatever you want but only if you are clear with your instructions or have already developed the plan with them. Just like if you hired someone to make an app for you and it didn't quite do what you wanted it to, it's going to be expensive to make large changes. So you need to research (or at least have a conversation with the AI) about frameworks that best fit your needs and have the flexibility to add or change features after the core parts are stood up. It also helps to stage the project in phases so you're not distracting the AI from the critical aspects with aesthetic tweaks.