Now you have an email that's useless when offline :( The ancient way would be, just embedding the spreadsheet in the email, which can be done because html is s

Now you have an email that's useless when offline :( The ancient way would be, just embedding the spreadsheet in the email, which can be done because html is supported, and then accepting some replies, like "LGTM" to approve right away, or "you need to adjust X" as the review comments. Although there's problems beyond just being able to handle the email response. Today is that email is insecure. There's a big push for e2e encryption on instant messaging, but not on email, even while it faces the same problem of privacy not being a default. And a bigger problem in my mind is that people working on wealthier countries probably have had almost permanent internet access while working for the last 10yr. This might make offline a non-goal for most products/services. The biggest win from using email today might be how well it works asynchronously.