I'm pretty sure googling Ash would end up with similair results. Just not as many.

And wouldn't their storage/mailing systems count as a sort of internet? They're on computer systems and are connected to others across the world. They just don't have the kind of internet we have.

The rattata with a focus sash only works once because you get hit, endeavor, and quick attack. If another pokemon comes out, your strategy is done as you may be able to endeavor but you can't quick attack again because the opponent gets a move and all they need is a single attack be it draco meteor, dragon claw, tail, surf, dark pulse anything.
Sorry to kill the joke but just impulsive of me