At previous jobs, I've always kept a journal.txt record of what I worked on from day to day, so translating that to snippets at Google wasn't really anything new or annoying (disclaimer: I've been here about 6 months).
Personally, I think it's great to get the automated email every week with what the rest of the team has been doing, and you can setup snippet reports for other teams you collaborate with as well.
These days, I'm using DayOne (http://dayoneapp.com) which make it trivial to type F5 + "met with Bob about new <mumble> for the <mumble>. He said it'll be ready on Friday". Then, at the end of the week (usually on the Friday afternoon shuttle), I just read through and cherry-pick the larger items for my snippets.
Personally, I think it's great to get the automated email every week with what the rest of the team has been doing, and you can setup snippet reports for other teams you collaborate with as well.
These days, I'm using DayOne (http://dayoneapp.com) which make it trivial to type F5 + "met with Bob about new <mumble> for the <mumble>. He said it'll be ready on Friday". Then, at the end of the week (usually on the Friday afternoon shuttle), I just read through and cherry-pick the larger items for my snippets.