After watching this session and having seen the focus on making Android apps better citizens shown at Google IO and Android Developer Summit, I got this gut feeling that Chrome OS might actually be where Google is heading to, and not Fuchsia.

I don't envision they will keep three development teams doing OSes for the same hardware form factors.

Now regarding ChromeOS vs plain GNU/Linux, macOS or Windows, I don't see a value, specifically given the prices of Chromebooks able to have Crostini enabled.