Why should "introversion" be changed or punished, necessarily? Developing intellect is something to be encouraged, but I don't understand the anti-introversion

Why should "introversion" be changed or punished, necessarily? Developing intellect is something to be encouraged, but I don't understand the anti-introversion bias in your post. And I suspect that the genetics does also set a limit as to how far one can bend, too. This too, will vary between persons.