I remember that episode
I actually meant it in a different way though. The language we use to discuss issues can be as, or even more, important than the issue itself.
Once you frame the issue in terms of privilege you have lost the ability to change the minds of people who have not already been primed with a certain ideological tendency.
It's one of the most egregiously counterproductive pieces of terminology that could be constructed if the purpose is mutual understanding which very much belies its roots in a certain type of ideological advocacy.
Given the choice, which seems more likely to succeed:
a) Convince people to be empathetic with people being discriminated against
b) Convince people that they should be ashamed of some unearned privilege they have based on an accident of birth and that, implicitly, they are collectively responsible for oppressing everyone else
Many modern progressives create a framework in which they are bound to fail. Framing a discussion in a way that even people who agree with them won't agree with them is insane.
Often though, the purpose is not to convince others, but to bask in a sense of self-righteousness. This is an unfortunate characteristic of modern political discourse for many people of all persuasions.