Most people who have grown up introverted in this very extroverted culture of ours have had painful experiences of feeling like they are out of step with what's expected of them. Parenting can pose unique challenges for introverted parents, who fear that their own painful experiences will be repeated in their children's lives.
Shyness is about the fear of social judgments - at a job interview or a party you might be excessively worried about what people think of you. Whereas an introvert might not feel any of those things at all, they simply have the preference to be in a quieter setting.
We need to do teacher training to educate them about what temperament means. Shyness is painful and you want to help a child with shyness - but the underlying temperament of being a careful, sensitive person is to be honoured, valued and respected.
The bias against introversion leads to a colossal waste of talent, energy, and happiness.
In most job interviews, people say they are looking for people skills and emotional intelligence. That's reasonable, but the question is, how do you define what that looks like?
I'm not saying abolish group work - I think there's a time and a place for people to come together and exchange ideas, but let's restore the respect we once had for solitude. And we need to be much more mindful of the way we come together.