What? HTTPS, HTTP, TCP, UDP, ICMP, ACME, DNS, NVMe, PCIe, SATA, WS. WebRTC (used for communication) uses SCTP and TLS. SMTP (email) came out in 1981. SCTP in

What? HTTPS, HTTP, TCP, UDP, ICMP, ACME, DNS, NVMe, PCIe, SATA, WS. WebRTC (used for communication) uses SCTP and TLS. SMTP (email) came out in 1981. SCTP in 2000. There are _many_ _many_ _many_ more examples, but that beats your statement by a solid 19 years. I could keep going but I think you get the picture.