Seriously. I'd argue that Inbox was _very_ good at what it did... Re-bundle email into logical groups, automatically. It's fantastic on mobile.

Didn't they move most of the inbox features into Gmail?

Email bundling was one of the biggest reasons I used Inbox and that feature didn't make it over to Gmail.

I heard rumour that it will before the shutdown.

My entire life workflow is screwed if it doesn't.

Not reminders, which are far better than tasks.