Sure LexRank works, but it cannot reword the text, it can only reorder/remove sentences or words. It has use cases, and it cannot hallusinate, because it must just reuse the parts of the input. Unfortunately a good summarization requires often rewording.
But, I stand corrected, I did not know reddit used it.







Well, it is still quite a lot of difference to have war on another side of the earth, than having war on your backyard.