No the justification is to make it harder for non-authoritarian countries to block websites. If China or North Korea want to block the IP range of AWS+Azure+Goo

No the justification is to make it harder for non-authoritarian countries to block websites. If China or North Korea want to block the IP range of AWS+Azure+Google that's up to their respective autocrats. Most democratic or even hybrid regimes are not prepared for that level of absolute chaos and consequent protest if half the Internet is shut down. You can only pull that shit in a dictatorship.