Prime is an odd one though since nobody subscribes to Prime Video specifically, it’s a value add included with their Prime membership. Is it fair to compare that number to Netflix or Apple TV when they’re both stand alone products?
Other Amazon Prime benefits requires that Amazon have a local presence in your country or area, so it makes sense that it's limited to countries where Amazon at least have distribution centers.
Speak for yourself. I live outside the US, and can't get any Amazon Prime or free delivery.
I subscribe to Amazon Prime Video for The Grand Tour and other Amazon exclusive video-content.
Yes, it's a small catalogue, but 4K Prime costs me 1/3 of what 1080p Netflix costs, so I'm OK with that.