Isn't gVisor kind of this as well? "gVisor is an application kernel for containers. It limits the host kernel surface accessible to the application while still

Isn't gVisor kind of this as well? "gVisor is an application kernel for containers. It limits the host kernel surface accessible to the application while still giving the application access to all the features it expects. Unlike most kernels, gVisor does not assume or require a fixed set of physical resources; instead, it leverages existing host kernel functionality and runs as a normal process. In other words, gVisor implements Linux by way of Linux." https://github.com/google/gvisor https://github.com/google/gvisor