Probably she did not understand at all. In the mind of most people, digital its still the only choice. I had the mother of a friend who had a Nagra. She was still using it 6-7 years ago for taking notes, recordin piano, etc. Some friends hof the son of her daughter came... 25 years old more and less. They where not even curious. Some of them appreciated vinyls, just because they where "a la mode" (it was in Paris). but all of them considered the nagra as old garbage.