It is the opposite of OP’s points #6 and #8.
But I am curious to hear others’ thoughts on the primary purpose of a college admissions essay.
I agree with point #1, but disagree with OP’s points #2 and #3 in addition to points #6 and #8.
P.S. Was there ever an OP’s point #9 ?
P.P.S. Also, I think that points #4 and #5 are a waste of time. Better to think before writing, in my opinion.