That's nice, I do wonder about the legitimacy of a moral statement that you have to pay to see.
For a very long time publishing something in a newspaper has been considered a way of putting something on the public record - up to and including legal obligations like announcements of deaths. The fact that newspapers cost money has never been considered a barrier to that.
TBF, you can access the full (text) content of The Atlantic by merely disabling javascript. It's a quality publication, with quality writing. I'm inclined to think that its tech team are also quality people ... and I'd love to think that they are happy to allow free and open access to them that have the nous to enable or disable scripts.
The secret is to bang the rocks together, guys! :-)