The term "copium" is a play on words based on the drug "opium". Introduced as a meme term, copium is commonly used to describe the behavior of individuals or groups who soothe or comfort themselves by adopting unrealistic or irrational views.
It's a form of self-deception to make yourself feel better or to ignore an uncomfortable reality. Copium is often used in reference to political discussions, conspiracy theories, or other controversial issues. Pour plus d'informations https://nachrichtenmorgen.de/copium/