Show me an operating system built on top of a browser that can be used to solve real-world problems like JuiceFS.
My criticism is of the basic architecture, not usability or fitness for a particular purpose.
If a distributed file system is useful, then a properly architectured one is 100x more useful and more performant.
Why are you building an operating system on top of a browser?
OrbitDB?
https://github.com/tractordev/apptron ?