So.. no one was being shamed in the context of that scene though?

Seven was "researching" - B'Elanna was confronting her for spying. And Seven was being her usual blunt socially naive self.

Full context from the scene: https://www.youtube.com/watch?v=E0o3ADTJVlo&ab_channel=MyRandomUploads

Edit: Just to be clear - I agree with your point about shaming, I just don't understand the relation to this which was meant as more of a joke in the context of the situation.