>This makes writing a compiler or writing an OS kernel look like child's play.
Indeed. The modern web browser is the single most advanced, complex, and highly developed piece of software that 99% of people will ever interact with, and we treat it as a given. Having a highly performant fully sandboxed VM that runs on every system imaginable in billions of devices used by nearly every human on earth is the single greatest triumph of software engineering ever, perhaps only second to the Linux kernel.
Indeed. The modern web browser is the single most advanced, complex, and highly developed piece of software that 99% of people will ever interact with, and we treat it as a given. Having a highly performant fully sandboxed VM that runs on every system imaginable in billions of devices used by nearly every human on earth is the single greatest triumph of software engineering ever, perhaps only second to the Linux kernel.