That's why it's a research OS, a lot of people (or at least some) think that the current range of mainstream OS are not very well designed, and we can do better

That's why it's a research OS, a lot of people (or at least some) think that the current range of mainstream OS are not very well designed, and we can do better. I'm not saying Plan 9 is the alternative, but it is kind of amazing how un-networked modern Operating Systems are, and we just rely on disparate apps and protocols to make it feel like the OS is integrated into networks, but they only semi-are.