I asked one of their consultant a question:"Meego replaces Symbian, then Tizen replaced Meego, then who will be the next to replace Tizen?" At that time, Tizen had Cooperation with Samsung. Then, Windows replaced Tizen, to Nokia, big thanks, Elop!
Now we have Jolla, Ubuntu, Firefox, and so on. Along with iOS and Android, make me think of PC desktop, there we have Windows, Mac OS, huge amount of Linux Distros. Could the circumstances on mobile os platform as well as desktop os platform?
Again. Why Apple showing off their amount of apps? Apps is the key. Apps bring possibility to achieve any tasks, not the OS, especially for a mobile os who has not prepared for its UI guideline. I imagine that some apps have back buttons, some don't; some back buttons on the left-top and others on the bottom. When you want to do some operation you have to locate first where the right button was placed.
All it did is just provide a opportunity, that out of control of Android and iOS, the region there people hate close and love openness. I really hope Tizen will be successful, that's also means Linux's success, the openness's success.