Like other classes, the group sessions are free.
Beginners can ask questions of the expertssomething they might be more inclined to do when surrounded by familiar people.
That’s a big advantage over more asynchronous alternatives like video tutorials streamed online.

Apple
Not to mention that they could have more fun as they do it.
“After the training [people have] a feeling that Apple is investing in them as customers.”
And they can do it as a group for the first time.

Apple
Discover coloris one such example, taking people on a walk to “capture your own palette.”

Apple