Of course, there are advantages, at least the mechanical part is much easier to learn. If you want to learn technology, you should first be an operator and understand the injection molding process. I think it is very important to know the characteristics of raw materials. Knowing the structure of the mold is very helpful to adjust the process. Read more materials, you can only learn slowly by working. After all, experience cannot be learned. There is a forum "China Injection Technology Forum" with many posts. See for yourself.