December from '22 not '23. The image was from a few months after he took over twitter and was still going on about that stuff and how it was doing all these useless things that needed to be removed or rewritten. I just remembered another one about how he was going on about a single request to twitter causing thousands of RPCs or something? I think that’s not really unheard of in a microservices infrastructure and it’s not like they’d be synchronous. There’s probably tons of calls that go to things like tracking, analytics, or cross DC sharing I would imagine for such a large and high volume service like twitter.