Damn, replace Linux!
If that's the case then that will be quite a challenge for them. I'm sure I have read that Google is going to use Fuchsia to target Smartphones, Tablets, Computers and other Smart-Devices(Smart-Car running on Fuchsia?)
And seeing as Fuchsia runs on it's own Kernel, it would make sense that they could be dealing with Issues for supporting Drivers and Software. In fact, it's probably a bigger pain to have Third-Parties support Fuchsia than it is to support Linux(And yet, even that's still a pain).
I like what you've just said.