->The untapped resource is more fleshed-out arguments and fleshed-out counterarguments to the best fleshed-out arguments and so on. I did cap it at 10,000 chars, because I feel like there's enough room to make a fleshed-out argument in that space but still not have it be too much of a chore to read.
There should be a 1 billion character limit; and essays can be more persuadable than quick takes. But generally, if that was true, then TV ads would be essays.