Every device with FB app is now DDoSing recursive DNS resolvers
Oh great, and at some point when key ISP DNS servers crack under the load, more and more websites will appear to "go down" from a users perspective - suddenly gmail.com and outlook.com not working. More and more people reload websites, restart devices etc. and increase the load even further. People fall back to using SMS/telephone, but since it is not used to that heavy load of 2021, soon phone calls fail. With FB, WA, Email and Phone "down", engineers can't be reached to fix this. And if they can, they fail to call the Uber to get them somewhere. And even if they could, the streets are congested with people that cannot communicate remotely so try to get somewhere to convey messages in-person.Hope they will just go back to fix FB and this is just in my head :)