I just want a phone that turns into a full desktop when connected via USB-c to a dock with two monitors, keyboard and mouse. I'm not talking sandboxed inside a

I just want a phone that turns into a full desktop when connected via USB-c to a dock with two monitors, keyboard and mouse. I'm not talking sandboxed inside a guest user within my iPad OS, I am talking full fat administrator access Ubuntu Gnome, MacOS or Windows. If that happens to be a linux distro, open source, or otherwise, I'm not fussed.