alt Hacker NewsNot if you have any balance or ongoing subscription, including an iCloud storage one. I would not exactly call this "easy".
On Android you can just have two accounts logged in at the same time, so there's no need to switch regions in the first place.
From my personal experience I found it easier as a user. I had no balance or subscriptions at the time so I could quickly switch regions back and forth to get all the apps I wanted.