Don't forget Samsung produce more than just phones, even if Tizen doesn't take off for phones, Samsung do a lot of other embedded Linux stuff.
As for Tizen's success on phones, apart from lower end devices (where you probably don't want many custom apps just a solid base, symbian style), I see the appeal of all you're devices (TV, Fridge, Car, etc) running a consistent UI with plenty of magic and auto-configuration running behind the scenes and I'm not seeing many low end devices with Android yet.
As for Tizen's success on phones, apart from lower end devices (where you probably don't want many custom apps just a solid base, symbian style), I see the appeal of all you're devices (TV, Fridge, Car, etc) running a consistent UI with plenty of magic and auto-configuration running behind the scenes and I'm not seeing many low end devices with Android yet.