Some people may think that if this course is opened, children need to drink something, but even if there is an appreciation class, it is generally not easy to have wine to taste. These things will only be made into PPT for children to watch, but in this case, I think it is more of our parents' concern.
Sometimes, in fact, a teacher knows better how to educate his students and how to teach his classes well. Therefore, as parents, we have nothing to worry about, just need to know whether such courses will bring promotion to our children.
Some parents may think it is useless to exclude their children from these courses, but for children, such courses are to let them know and understand, and they do not need to master any fixed skills, nor do they say that they must engage in such work in the future. It depends on themselves if they are useful or useless. I think it is more of a mood, which we may not enjoy now, but for them. So maybe many children like it very much.