Only if you are filling the tapes. For the average person bluray is much cheaper since they don't have much data.
if you have less data you buy older generation tapes, LTO-5 is 1.5 TB uncompressed and should be in price sweet spot right now.
alt Hacker News
if you have less data you buy older generation tapes, LTO-5 is 1.5 TB uncompressed and should be in price sweet spot right now.