No, because I just went to learn it for 3 months. It was actually just practicing basic skills. Of course, vegetables are also stir-fried, but at that speed, the control of seasonings must be practiced for a year.
A lot of what you said above is very reasonable. From my personal experience, I suggest that after practicing your knife skills at home, you can go directly to a restaurant to work in the kitchen, that is, in the kitchen. On the one hand, I am accumulating experience, and on the other hand, I am stealing lessons from others. You have to be mentally prepared, it will take a long time.
Actually, I wanted to open a restaurant so I learned it myself.