Things can go wrong, but really, its been a lot and we're normalizing that to an unhealthy degree...
I wonder if it was down that much, if users would get credits the way we pay when we use the services - its kind of ridiculous for a critical service to be down that much and all we do is "ah okay, its just github". Like, as if that was normal to be down that much...
At the time, most email was either local to the host (big mainframe in the basement) or transferred once a day through scheduled dial-up connections during off-peak phone hours
I saw an application once about 25 years ago that was built on SMTP for communication. I think it was an inter library loan system, but can't remember for sure. I was a pretty smart way of not having to worry much about redundancy in the communications.
I don't think it's been "normalized". Github uptime is literally a joke in the tech community. They have first mover advantage and a behemoth behind them so they're not going away, but everyone knows how shit it's uptime is. It takes time for organizations to move away from services like this but I would bet anything that many are starting to try to move away, as well as new companies knowing they shouldn't use the service.
I wonder if it was down that much, if users would get credits the way we pay when we use the services - its kind of ridiculous for a critical service to be down that much and all we do is "ah okay, its just github". Like, as if that was normal to be down that much...