Yes, and honestly, for it's usage, similar feelings for AWS, not bad. Although, I guess I could ask, are you looking for a rubrick that I follow? Not trying to be inflammatory, just trying to understand what exactly you're looking for.
I am mostly going off of overall usage vs downtime.
https://mrshu.github.io/github-statuses/
Overall uptime is 90% (single nine), and the best individual service at 99.8% (two nines).
The core git functionality itself is at 98.98%, which works out to being down roughly a full business day each month.