Inbox is in a weird place - the features we want in Gmail are in Inbox. The features we want in Inbox are in Gmail. The mails are in the same place. The web clients are separate codebases. I can't imagine all the talented people working at either team are happy with this situation given the way their contributions end up not coming to us users because of this separation. If anyone here is on either team, or has some insight into this, I'd really like to understand what the thinking is behind this stuff. The same sort of goes for Allo, Hangouts, etc. What gives, Google?