I don't know of any public examples where someone made an emergency switch from one provider to another. I doubt it's happened often, mostly because multi-regio

I don't know of any public examples where someone made an emergency switch from one provider to another. I doubt it's happened often, mostly because multi-region failures are so rare. Like I said, if your infrastructure is at all complex it's very difficult to keep it portable. I doubt any "high-value" company would be able to make an emergency switch without their downtime exceeding what they would have experienced if they just stayed put.