Its very telling that intranet access isnt on the debarkation survey.
I blew threw the 50 MB checking emails by day 3, and had a work issue crop up I needed to log on and take care of quickly. 3 or four clicks into Workday ate up the 100 MB I purchased.
The infrastructure is dated and behind other cruise lines for sure, and modern applications arent designed to minimize data transfer.
(Full disclosure - Im a director for a technology consulting firm).