The Guardian opinion piece argues that Republicans are prioritizing loyalty to Trump over practical governance and party survival. The framing is sharp—'self-destruct' is emotionally loaded language—but the underlying pattern is documented: GOP blocking bipartisan bills, purging dissenting members through primary challenges, and maintaining unified opposition even when it contradicts stated policy goals. What's missing: the piece doesn't clearly explain what Republicans believe they gain from this alignment or acknowledge genuine ideological overlap versus pure loyalty.