If folks are curious about the benefits/drawbacks/etc of the medium, I would highly recommend checking out the media presentations given at the Library of Congress Designing Storage Architectures meeting (most slides are online -- scroll down to the "Designing Storage Architectures Meetings" section and click through to each year's list of presentations):
http://www.digitalpreservation.gov/meetings/index.html
The 2019 meeting just happened and had a lot of good info about current use of tape, slides should be online in another couple weeks. (I presented there this year and work at the Internet Archive, though we do not currently use tape in our storage infrastructure.)
The 2019 meeting just happened and had a lot of good info about current use of tape, slides should be online in another couple weeks. (I presented there this year and work at the Internet Archive, though we do not currently use tape in our storage infrastructure.)