Is affected by? No idea, but I'm sure there's some cloudflare rep convincing you that you need cloudflare to make sure your high-availability stream stays highly available when just yesterday azure got a ddos measured with Tbs. Just not today... today those cloudflare reps happen to be busy.

Point is, radio comms serve a public utility that often is a Plan-B if internet links go down. Multicast it onto your podcatcher of choice, sure, but don't make that your backbone.