Years ago, roaming data had unavoidable exorbitant fees in almost all cases. Over the past few years, most people who travel outside their home area can trivial

Years ago, roaming data had unavoidable exorbitant fees in almost all cases. Over the past few years, most people who travel outside their home area can trivially obtain cheap data so long as they plan ahead and set the data plan appropriately. I don't have a citation but it's been my personal experience and that of the dozens of commenters in the linked issue.