[akshaybhalotia]

And then some version of Russia-Ukraine happens with Australia where you are locked out of your email accounts and all bets are off

[dewey]

This could happen to any country and is also precisely the reason why you use your own domain. You'd just point it to a new mail provider and you'll be up and running in an hour.

If you use a local mail client that stores your email locally you'll also have access to all these.