In 2016 I was working for an organization that wanted a video streaming web app, but could not tolerate any latency. In the past, we solved this with an NAPI extension in Firefox. They removed this for good security reasons, but it left our users without an option. They would have to move to an electron app. Distributing this app and updating it across 1000s of terminals worldwide was not something we were set up to do. I hacked together something like this and could not believe how well it worked. The initial POC is here: https://github.com/colek42/streamingDemo.