How is the Electoral College undemocratic?

The Electoral College is under attack. While the Supreme Court is deciding whether a state can punish faithless electors, Congress is considering amending the Constitution to eliminate or revise the Electoral College. Fifteen states and the District of Columbia have adopted the National Popular Vote Interstate Compact to bypass the Electoral College without amending the Constitution. Surveys show that such efforts have broad citizen support.

Explanation:

The Electoral College is under attack. While the Supreme Court is deciding whether a state can punish faithless electors, Congress is considering amending the Constitution to eliminate or revise the Electoral College. Fifteen states and the District of Columbia have adopted the National Popular Vote Interstate Compact to bypass the Electoral College without amending the Constitution. Surveys show that such efforts have broad citizen support.

they can choose however they want to be elected

Explanation:

they are supposed to vote based off of the votes per state but in the end they are pretty much allowed to vote whoever they want regardless of popular vote

answer; procedural justice;