> The Internet virtually indestructible against people smarter than a toddler. It's already impossible to turn off.

This isn't true at all. The internet has already been turned off in localized areas during major events, not to mention the (unintentional?) cutting of submarine cables. You could say "use satellite internet" but then you're just moving the point of failure to Starlink et al, who could also cut off the internet if they choose.

The internet is a lot more centralized than it appears.