That price is too low.
After they have their conferences where all the rich people support them, they give the content away to the masses for free. The point to take away from this is that some people are willing to pay a huge amount of money for "networking".
An alternative was proposed, if you want to spend more ;) :
https://news.ycombinator.com/item?id=14761633
Courtesy of the Wayback Machine:
https://web.archive.org/web/20170713150307/https://medium.co...
https://web.archive.org/web/20170903044028/https://affluentc...
Difficult balancing act.