[pantelisk]

Cloud service that needs to serve multiple requests or process many video streams in parallel. (faster performance = less hardware required, bigger scale and potentially improve end user experience - save from their data being on the cloud of course).

On device (eg mobile phone) processing with battery usage that respects the user. Older hardware/models inclusion as well.

Of course the above aren't cases were the stream itself is 100+fps, but more of broader general benefits. For a 100+ fps stream.. well there are many things that go fast, imagine you wanted a robot that tracks or catches a fly before it takes off. Flies have a reaction time of 5ms (200fps), that's why it's hard for us to catch! Expand and apply the same concept to other things (that are fast, or happen very quickly) now...