I am, although I do not use it as a daily driver, I have bare metal installs on two different computers. In my experience, it is very snappy, and always fast, except for some browsers, and wifi support for my specific wifi cards is there, and works fine, although not perfectly. In regard to using it as a daily system, browser-wise, especially since Firefox has been ported, it works well enough. Webmail can be used fairly easily, but most of the email clients available only support regular pop/imap authentication, and not oauth. But then, whether you can daily drive it depends on your specific use cases and hardware.