According to the docs WebSockets are still incompatible with WAF and Origin Shield...

https://docs.fastly.com/products/websockets

If I'm not using Origin Shield, and I can't use WAF, why would I bother with Fastly when AWS Cloudfront is a fraction of the cost (And has WebSockets): https://docs.aws.amazon.com/AmazonCloudFront/latest/Develope...

I just don't understand what Fastly has been doing for the past few years, it seems like they're just selling bandwidth these days.