I think there's a pretty big difference between filing a ticket to open the building next door and having free workspaces around the world you don't have to do paperwork to use.
I get that just badging in is a way better experience, but when I travelled to other offices it was just another bullet point on my travel to-do list.
I don’t know/remember what the policy was regarding same-city buildings, as there was just one office in my country.