> What so bad about having to tell what you've been doing yesterday?

What value does that provide anybody? Our tools can tell you what I've been working on. You can see the item I have in progress. If I'm blocked, I'm not waiting until tomorrow's standup. If I need to collaborate, I'll schedule a meeting or start a chat.

If you need to know what I did yesterday, either you don't trust me, or you don't know how to use the tools we have to track these things.