> Was Google's plan to replace Android with Fuchsia?

I think the idea was that Fuchsia might replace Linux (so Android, ChromeOS, and various other OS things at Google would have a dependency on Fuchsia, instead of having a dependency on Linux)

But that seems unlikely now.

I think Fuchsia is pretty much dead, unless someone outside of Google starts using Fuchsia for something (e.g. Facebook almost used Fuchsia a few years ago)