We use Cloudflare to serve ~20-30TB of traffic a month where I work. Was the SRE on call when I got paged on our blackbox monitoring/third party web checks failing..
It was very pleasant to find the cloudflare status page pointing me to the issue right away (minutes after our alerts triggered), even though I couldn't replicate the issue myself yet.
I wish more companies would take note of the transparency and sense of urgency on updating their status page. (Looking at you Azure)