get serious

Wistfully recalling the days spent creating custom folder icons when we only hard greyscale to work with.

"don’t understand the limitation behind this feature not available in certain countries or why the accounts to be in the same country"

Because Laws. 

Tarriffs - nothing like taxing your own citizens to punish another country. 
Besides where would American capitalists invest in cheap labor with few environmental responsibilities if not for Indonesia. I mean it's not like we can make Billy Bass here in the US.

I've boycotted M$ Office since version 5 after spending over $1000 on version upgrades from Multiplan to Excel 4. Yes I'm still bitter and expert at holding a grudge. Certainly not always the best solution but I can say with Numbers and Keynote my spreadsheets and presentations were better received in print, PDF and on screen. I did use the company's Excel for day to day but most finished documents were polished in iWork. 

Over the years I've helped probably a thousand people with storage management concerns. I have always been surprised by how many people never delete a message and have migrated years of conversations across many devices. Record convo was just short of 10 years between two sisters that contained almost daily photos. The reaction of people when their device takes 10-30 seconds to calculate storage and generate the little color bar is so fun. The other great reaction is when people realize how long they've tapped past the "This Device has not been backed up in XXX infinity time"
John/Jane Q Regular user will generally fill whatever storage they have and buy the next capacity larger next device rather than manage storage.

Seems pretty much how I use ‘Guides’