Google invested Billions into Android. Samsung tried to hedge for this by building Tizen(Bada) and realized how much needed to be invested to get an Android competitor going, so they kept the development going, but focused for their Smartwatches, as this would have to be a "if the worst happens" plan, not something that could be a profitable venture. LG has the Palm/HP borne WebOS for their TVs, i suspect with a simi…
- China has a huge domestic market and it may be sufficient in itself for a profitable venture
- About half of Android phones are manufactured by Chinese brands.
- China has deep pockets and are willing to play the long game.
- They have no choice. Trump's used the nuclear option, which may well work in the short term but in the long term this has shown China and others that they have to get rid of their reliance on US tech and companies as a matter of national security.
I think Trump's move has set a ball rolling and that in 10 years we'll see the results of that... And that won't be a pretty picture for the US.