I imagined a "gmail inbox", but with each "email" instead being an arbitrary widget. So you'd share a spreadsheet via "email", but it's not an attachment... it'

I imagined a "gmail inbox", but with each "email" instead being an arbitrary widget. So you'd share a spreadsheet via "email", but it's not an attachment... it's an actual spreadsheet being shared. I was less excited when I found Wave was its own product, rather than a Gmail integration. Putting the widgets inside the same email inbox you have open for hours each day would be the best way to get people to actually use it.