LLM as the OS interface

Has anybody else been using their local LLM as their primary interface for using their PC? I am not talking about just for Development, but even simple tasks. For example I have used it to install software, set up GRUB, uninstall AI harnesses, even install Chromium. I found it's just quicker to use an LLM than manually doing anything anymore. With local models getting insanely good (ahem Flash Next), could we see the UI on OS's just change into a text box with a mic input in the future?