I'd also like to point out that most users of Plan 9 dislike web technology because it's a giant nightmare of code. No one human can even begin to comprehend the code base of Chrome, let alone Firefox - programs that are as big, if not bigger than the kernels they run on. That is an absurd state to be in - your runtime requires a billion dollar company to maintain. Even open source Firefox needs millions in funding.
Whereas a single human can grasp plan 9 code from the kernel to user space. That's the runtime I want, something I can understand. The process is the container on plan 9 so you have everything you need to build distributed apps without a web browser. It's human scale distributed computing. I'd like a future without the "modern" corporate scale web.
Not only is the VNC redirection unnecessary, so it is the entire filesystem. You could just render the vm directly to the window and boot a read only image. Plus then you don't have to deal with VNC.