"It isn’t about the number of words the author writes
It is about the story the author tells with the number of words written.... "
I tend to agree with Edgar Allan Poe, who believed that all works should be short.
"There is", he writes, "a distinct limit... to all works of literary art—the limit of a single sitting." He especially emphasized this "rule" with regards to poetry, but also noted that the short story is superior to the novel for this reason.