The Cloudflare outage was caused by a configuration file growing too large. Likely, they were blocking too many scrapers and caused out of memory exceptions parsing the file. Given this description, I'll be amazed if blocking AI scrapers isn't the outage catalyst.
https://www.theverge.com/news/822869/cloudflare-is-down-outage-x-twitter-downdetector
https://www.theverge.com/news/822869/cloudflare-is-down-outage-x-twitter-downdetector
