

Reading your comment I got worried about disk writes, so I’m glad this info is on the website:
Replay data is stored in RAM by default but there is an option to store it on disk instead.
Sensible design decision, because writing video to your SSD 24/7 wouldn’t do anything good for the lifespan of the drive.
Viewers have literally zero attention span, so if the talking isn’t super high speed back to back without even a single second to pause for breath, people click off or scroll past.
Same with subtitles that flash up rapidly, a single word at at time.
That’s the sorry state of affairs we are now living with.