Totally it is the biggest missing piece of their ecosystem and would complete their offering so nicely. Get a pm and 3 engineers and vibe it out
Google has been stuck in exactly this loop for over a decade without going all-in on a single application. They seem to launch a new chat app every couple of years with not quite as many features as the prior chat application, and slowly add features until it's time for it to be replaced by newer one still.
What exactly does Slack do that other chats don’t?
If you had to boil it down to 10 main features what is the point of this? Realtime chat seems to me to be distracting, and I much prefer threaded forums and issue trackers. But I’m willing to listen.