What do you think caused the loss of traditional skills?

In fact, there are many reasons for the loss of traditional memory.

First, traditional machines are generally difficult to learn. Just remember that there is a skill in mending bowls. If you don't have more than 20 years of experience, you can't learn this technology at all, and now society really needs money. These traditional technologies hardly make money. Although it is art, they may not even earn a penny, so they can't live at all.

So the present traditional culture may be lost.