Democracy doesn't work, it just divides the society, creates enmity within the country --> cf. USA.
So, what other realistic alternative is there for the US?
There's really no perfect political system that will satisfy all. Thus, whatever alternative there is...there will be a minority of people that will not approve of it.
Worst, that alternative political system will have changes in its population as the world changes over the year in that one day...that alternative political system could change from the minority to the majority of the people disliking it.
The U.S. can not change Democracy but it can create alternative parties to compete against Democracy. Yet, we've seen that done a few times and its highly unsuccessful.
The closes change was the "Socialist Party" back in 1912 in which it won +3% of the popular vote and the "Free Soil Party" in 1848 that won +4% of the vote.
Yet, the only way an alternative party can gain access to the highest office in America is via as a Trojan Horse to a current strong party but that in itself has been a disaster via Donald Trump (reform party).
Simply, if another alternative party ever develops...it will need to gain office the way Donald Trump did it...as a Trojan Horse.
wrbtrader
What's your next best alternative?