I quite enjoyed the movie too and there was a nostalgia on my part about those days and the beginning of the mainstream internet just before then too. I was also a big fan of Halt and Catch Fire that captured the times just before and into this period Good memories for those that enjoyed figuring things out back then.
From the BB movie I was curious about the extension of the mobile industry today beyond those early days of full capacity networks selling minutes to the move to iPhone selling a bunch more data than BBs used, to the present where the Canadian telecoms are finally giving away buckets of data like our US counter parts have for decades now.
What is the profit centers when minutes, long distance,data, and roaming is all included now? Is it just handset sales now?