Erm... no. The trouble with video calls is that it's webrtc these days and melting CPUs with their inefficiency. The messenger apps are built on electron, and a

Erm... no. The trouble with video calls is that it's webrtc these days and melting CPUs with their inefficiency. The messenger apps are built on electron, and a unicorns with rainbows IRC client can eat 4GB of memory (yes, I'm talking about Slack). Everything is forced through HTTP. Those were only examples though.