I think the underlying issue is that back then the church recorded the "by whom" for all work, including temple work. The mag stripe system was a way to automate that. Once that requirement was eliminated, the need for the equipment disappeared. That happened the same time the "by whom" was dropped from the membership records.drepouille wrote:I think there were too many technical issues.
I also suspect that the mag stripe was coming due for a technology refresh. This was still pre-IBM PC days, so the stuff was expensive.