The people creating the technology are still humans though. Rather the main point is on AI creating AI or AI training another AI, but is AI today sentient on acting like as if it's a living person? How would you know current AI won't turn against its creator? A "soldier" bot can terminate its creator if they deem themselves superior.
The difference is from the JP version, you can't change the region to outside JPN, console language to ENG nor can you log in using a foreign Nintendo account, that's the part making it region locked.
Do you own a Switch 2? If so, how much is it in your region?
Brunei has a B$1000 bill, although they stopped printing it (but exists):
spoiler

It's worth $7,874
ATM's don't even disperse them, as they cap at 50€ (so in order to acquire 800€ in 500€, 200€ & 100€ notes: I had to visit a bank to withdraw in person via a teller requesting specific denominations). Will electronic stores accept 2000€ in cash for an iPhone 18 consisting of x10 200€ or x4 500€ notes?
Trump
he would end up putting himself on the bills
The closest example of this is from the Chinese Yuan, where Mao Zedong is depicted in all denominations.
When the Burj Khalifa was first constructed there's a flaw, they didn't install a proper sewer system. So what happened was that "poop" trucks showed up to collect waste in which is taken to a sewage plant. That only ceased when people demanded for a pipe to be installed connecting the building to the main sewer system.