Oh no a website went down! Oh, wait, that's not an emergency. Where did the idea that every site and service needs five nines availability come from? A side project goes down or is read only for a few hours. Who gives a shit? It's not an insulin pump or nuclear control rods. It's ok for people to be mildly inconvenienced for a short period of time.
I guess people who use Twitter don't like seeing bad things written about them on Twitter. Though the solution is to disown Twitter and all who use it.