No major democratic country has a blanket tariff Until Today

I'm extreamly concerned people don't really see what is going on in US right now.

No major democratic country has a blanket tariff (a single tariff rate applied to all imports), as this would contradict the principles of free trade and international agreements like those under the World Trade Organization (WTO)

Only authoritarian or totalitarian countries. These countries typically lack free and fair elections, suppress political opposition, and concentrate power in a single ruler, party, or ruling elite. Including but not limited to North Korea, Nazi Germany (historical), Stalinist USSR

Am I the only one that is worried about this?