I'd place a lot of money on a bet that this kills Inbox. Inbox on iOS still doesn't support iPhone X, 6 months later. This tells me that engineers aren't doing

I'd place a lot of money on a bet that this kills Inbox. Inbox on iOS still doesn't support iPhone X, 6 months later. This tells me that engineers aren't doing any new work on it. (It has had updates every couple weeks with "bug fixes").