Has anyone done any tests on whether JSON prompts are beneficial or whether it doesn't matter? I have seen so many posts about great prompts, but they are evenly split between plain text and JSON.
I personally would prefer JSON since structured data is easier to manipulate with code – for example, keeping the subject and background, but changing the lighting or weather, etc. But JSON tends to make the prompts 2-3 the size and I don't know if NBP loses understanding if the prompts get too long.