The bigger "fuck you" to ICANN and the best option in general which would prevent similar issues from occurring in the future would be to move away from DNS and

The bigger "fuck you" to ICANN and the best option in general which would prevent similar issues from occurring in the future would be to move away from DNS and move to .onion addresses or something like namecoin instead. We don't even need the majority of the world to start using them, we just need browsers to add support.