Trend Longevity Rating
an exceptional prediction that grew more true over time
How this trend held up
This is the first of a host of data-related trends from 2015 to 2019 that focus on the good and bad of data. A clear "bad" driving the continued relevance of this trend: There is too much of it.
Every past trend prediction is re-reviewed and graded with a Trend Longevity Rating, measuring how much each originally curated trend still matters years later.
