As much as I respect Mozilla, when the user experience is worse than a cheap Android 1.6, you should know you&#x27;ve got a problem. It&#x27;s cool that they tried, but on one hand if you want an open-source OS it makes much more sense to fork Android, and yes I believe Ubuntu is doomed as well.<p>And for Mozilla this may mean more resources spent into Firefox for Android, a mobile browser that is turning out to be the browser of choice for power users due to its extensions, an awesome browser that could use some love from Mozilla as it&#x27;s lagging behind Chrome in terms of standards relevant for mobiles (e.g. push notifications, app manifest). And Firefox on the desktop needs some love as well. The multiprocess support is almost there, except for a list of bugs that keep delaying it.<p>Mozilla has many things on its plate. Firefox OS is a cool experiment, but it didn&#x27;t work, so time to move on.