continuing the Peru angle......
I had a couple airport layovers in Lima in November of 2019 on the way to/from Brazil.....just three or four hours each, but enough to walk the concourse (inside the secure area only) a few times and scope out the scenery.....admittedly, the airport was probably full of all kinds of Latinos from various countries, but what I did see was impressive.......
another layover on the same trip in Santiago, Chile (cancelled flight and resulting rerouting) was.....uhhhh....not as impressive!!