Well, napkin math has from the start shown us that that is probably impossible.

Everyone having a key, that is included somewhere in the script, perhaps more possible.

Global state is an expensive thing, thinking 'everyone one the planet' can be provided access to expensive things a foolish ideal.

I'd argue even thinking in terms of 'everyone on the planet' is some delusion to begin with; it simply not how the world works, nor a mental position anyone can actually occupy...unless you think you are God?

There is so much between what is the current state and this mythical 'everyone in the world', a lot left still to fight for, even if this dream of yours is shattered.