https://screenrant.com/new-girl-the-office-zooey-deschanel-role-response/

Zooey Deschanel reveals she rejected a role on The Office in favor of the leading role on New Girl, which would last for seven seasons on Fox.

Both Deschanel sisters are FOX types of actresses than NBC types.

Although, even if NBC is still also global network and FOX is no longer a local network anymore, first of all, then both NBC and FOX, along with both ABC and CBS, are altogether each national networks currently.