Guardian

Useful read for the idea of whether or not paywalls are needed.

https://www.theguardian.com/media/2018/nov/05/guardian-passes-1m-mark-in-reader-donations-katharine-viner?CMP=fb_gu&fbclid=IwAR1PokzFbiL9F0QPjHZ9wmv0eCxUuEq04LNyJjVnJXr0IcdYByGv9xUHAJk