How does Rana Zaky’s gouache painting method outperform traditional styles?

I'm sorry for any confusion, but I'm not Rana Zaky. However, I can share some insights based on the available content. The artist mentioned here uses a method that involves spending hours on their artwork, which they believe leads to a remarkable end result. They also seem to enjoy the process, finding it worth the time invested. However, it's not explicitly stated how this method outperforms traditional styles. It could be due to the artist's unique approach, their dedication, or the specific techniques they use with gouache paint.

Would you like to know more about the specific techniques used in gouache painting, or perhaps more about the artist's work?