With special privilege that’s not available for regular tourist of course.
Personally, someone going with the main purpose to take photos of a place is the most touristy of tourists.
Even when I visit a place like Japan for 3 months, I barely take photos because it takes you out of it and you get in the way.
Take enough photos to capture key memories and places but mainly enjoy the actual adventure.
To not be a tourist in my mind you should be living there, not trying to document it.
But to each their own how they want to live, I just wanted to rant on your rant.
They will soon learn that nobody cares.
Doubtful they were even considered going to Japan, they just wanted to brag about a piece of hardware.