Most likely, considering the fact that no one outside google actually saw it yet, let alone used it or have any fair judgement on how it actually performs.

Am I excited? Yes.

Am I going to use it as my primary OS?

Why would anyone even ask this question, at this point?

I don't know. I can only tell you that I plan to use Debian.

No But I would love to test. I think there is a need for something lightweight depending on what you think the primary need of an OS is.