it's a pointless argument over words... I didn't want to argue...
I just pointed out that communism, being the worst form of government, is a narrative to scare people, as it has never been used as a form of governance anywhere in the world...
and evil does not lie primarily in the system, but in the people who govern that system... information media are not evil, it only depends on who controls them, and whether the information is free...
a weapon can be good for defense, but bad if someone wants to harm an innocent person... weapons do not kill, people do...

The U.S. national government is a presidential constitutional federal republic and representative democracy with three separate branches: legislative, executive, and judicial. It has a bicameral national legislature composed of the House of Representatives (a lower house based on population) and the Senate (an upper house based on equal representation for each state). Federalism grants substantial autonomy to the 50 states. In addition, 574 Native American tribes have sovereignty rights, and there are 326 Native American reservations. Since the 1850s, the Democratic and Republican parties have dominated American politics, while American values are based on a democratic tradition inspired by the American Enlightenment movement. Since 2010s and early 2020s, the country has experienced increased political polarization and democratic backsliding.

Wikipedia

Democrats constantly repeat to us that democracy is the best system of government ever devised... do you feel that democracy in the hands of Democrats in the USA has been the best? And communism may be the worst, but it could also be the best system. However, we cannot know that because there is only theory. In practice, communism has never been implemented anywhere. Or am I wrong?

I understand that, it's fine... I don't oppose communism... I just don't know why the greatest threat is something that has never been implemented anywhere in the world... I think the greatest threat is people who know best how others should live and try to impose it on them by any means possible... today, that is basically how every government in the world operates... democracy, socialism, communism... each of these systems certainly has something to offer people... but unfortunately, in the wrong hands, it turns into terror, tyranny, control of the majority...