ha, as if - dude, post your 570 word masterpiece here so we can all gasp at your wordsmithery.
I could produce 250 words of WELL WRITTEN, researched content, that delivers value and unique perspective (the minimum requirement for content that is worth anyone's time) in 15 minutes. In 30 minutes, the time doesn't increase linearly, i'm looking at 350-400 words. 500 words would take me 45 minutes.
And i spent 10 years working as a journalist and have been writing THOUSANDS of words a day, five days a week, since i was 18 - almost 20 years