I will take on this approach, It actually makes more sense. Thanks!

i looked into it from a personal way, like for example i hate how fast my car get dirty, and after using the five whys methods, the root problem turned out to be the shoe i wear, and the big question was how do i stop my shoe from collecting dust and rocks? but if i want to take it a step further, a lot of possible solutions are already out there or that people wouldn’t car buying the product.