Tizen is going to fail just like its predecessors, meego and maemo.
Tizen is an awesome OS if it differentiates itself from android.
Now it sucks
Jolla Sailfish is much better than Tizen as of today
Any device Any OS will be better for the future
Oh no. Now even Samsung start a Z line device. Choose a different name because there are too many same name used by other company with their Z line.(also known as flagship name)