A bit of mix of things:
Smallest (viable) audience: Specificity is the way
TCPLS: I know about QUIC (just the big picture) but this TCP+TLS implementation looks interesting. Although I am not sure if their test is that meaningful. A more “real” life example would be ideal (packet loss, jitter, etc)
ByPass CDN: I am not well versed in Cloud services but this looks like a interesting article CDN and WAF from a security perspective. It is the typical example of thinking out of the box, why the attacker can’t be a “customer” of the CDN too???