...and the point is...?

Not a test of anything as far as I can see. If I add unwanted punctuation my mistake I get an error and remove it, I'm not going to learn anything from that other than that my fingers are too big for my keyboard.

As most others, I was looking at the logic of the question, not the quality of typing (and plenty of QotDs have had typos - we all know to look past them!).