In the minecraft example video
We are shown a person who quit the server and then the server stops and restarts (that 2 second clone of vm)
but what if I have a service like lets say normal minecraft servers like hypixel or others, they can't hope for a 2 second delay. Maybe we would have to use proxies in that case.
I am genuinely interested by this tech.
Currently, I am much in favour of tinykvm and its snapshotting because its even lighter than firecracker(I think). I really like the dev behind tinykvm as well.