Voting is a right. Regardless. Unless you are a criminal or non citizen.
I know of a few Trump voters who are clueless.
You missed the premise of the post.
Voting is a right, but it's also a responsibility. My question is whether more should be done to ensure the voters take that responsibility seriously or not.
In 1778, when the Constitution was ratified, the rules associated with elections were delegated to the states.
Land ownership was a requirement in most states to be eligible to vote. Primarily, if one had "skin in the game," they tended to be most affected by government decisions. Therefore, if you didn't own land, you were not allowed to elect representatives that impacted landowners.
In 1868, at the end of the Civil War, the 13th Amendment ended legalized slavery, and the 14th Amendment granted citizenship to anyone born in or naturalized as a US citizen. The intent was to ensure former slaves enjoyed the rights of citizenship even if they were born outside the country.
In 1870, Blacks were included in the right to vote via the 15th Amendment.
It wasn't until 1920 that the 19th Amendment gave the right to vote to women.
So, while it's now considered a right of all people, there is in fact a history and tradition of limiting voting rights to those who demonstrate they are engaged in commerce, land ownership and are law abiding (not a felon).
Even the men who created the government lamented that when voters figure out they can vote themselves portions of the nation's wealth, it will begin the downfall of the nation.
My point is, just staying alive until your 18th birthday is not the only consideration when deciding if someone is actually capable of making a reasoned and well-informed choice on ballots.