I don't even know if some of the authors are aware that their contents are now behind a paywall. Yet, people keep recommending those articles as if they're open

I don't even know if some of the authors are aware that their contents are now behind a paywall. Yet, people keep recommending those articles as if they're openly accessible (because for some reason they have access). Yesterday someone linked to this series from Guido van Rossum https://medium.com/@gvanrossum_83706/peg-parsers-7ed72462f97c https://medium.com/@gvanrossum_83706/peg-parsers-7ed72462f97.... I opened and was greeted with this message: Not every story on Medium is free, like this one. Become a member to get unlimited access and support the voices you want to hear more from. Upgrade Read any story. Access everything on Medium across all your devices with no limits or ads. Reward great writing. A portion of your membership fee will go toward the writers you read most. Considering the author you have to wonder.