I think forking android could be viable if they put some weight behind it

The difference between this and fireOS is they’re almost guaranteed sales. No foreign government is going to stick with an American company if they have a comparable option from a reliable ally at this point… That’s got to be hundreds of millions of sales on that front alone

If they can make something good, polish it for a few years, and demonstrate they can lock it down that’s almost guaranteed sales. And if they use that opportunity to further improve for a couple generations, they could become a real contender

The only question is will they throw enough resources at it and will they stick with improving it without giving up too early