they are 100% the same shape and size...
but they changed the connection points...
sometimes Sony does things so unfathomably retarded that you can't tell if it's actually stupidity or just evil.
my bet here is on stupid. because there's no real monetary benefit to do this.
now they have to manufacture 2 sets of plates, and can't sell the existing stock of plates to Pro owners. meaning they might sit on shelves for longer, making them less likely to be ordered by stores as they might get stuck with them.
less people will own Pro consoles, which means their Pro specific plates will by necessity be produced at a lower quantity, making them more expensive for them to make.
at the same time they piss off people that already own plates and want to upgrade.
there's no winning here. it's just retarded across the board