Yep. Simple models are great when you have no experience with something. You can grasp a simple model relatively quickly because... it's simple. As you use th

Yep. Simple models are great when you have no experience with something. You can grasp a simple model relatively quickly because... it's simple. As you use the model, you realize its weaknesses. You also gain knowledge about a domain. You learn how to perform with speed, agility, nuance, and expertise. the model has served its purpose. It is no longer useful, because your personal prowess outgrew it. However, it was useful in the beginning.