THE KNOWLEDGE MONOPOLY
Language wasn't invented for "expression".. It was purely invented to calculate tax and manage human cattle. You only think the thoughts the status-quo King-Priest apparatus allows you to have. When you only read their news, watch their media, and use their vocabulary, you are a prisoner who has fallen in love with the bars of his cell. You don't "know" anything.. You just repeat the vocalizations of the elite.
If you lost their words, what would be left of your "opinions"?