All threads have since been locked:
https://arstechnica.com/civis/threads/journalistic-standards...
https://arstechnica.com/civis/threads/is-there-going-to-be-a...
https://arstechnica.com/civis/threads/um-what-happened-to-th...
The sad thing is, I don't know of anywhere else that comes close to what Ars was before.
I'm genuinely asking - I subscribe to Ars - if their response isn't best-case, where could I even even switch my subscription and RSS feed to?