Adele isn't a fad. Let's compare her to an ACTUAL fad
Lady Gaga took an 8-month break between the TFM era and the BTW era - BTW barely scraped 40% of TFM total sales
Adele took a 4 year break between the 21 era and the 25 era - 25 is already virtually guaranteed to hit 70% of 21 total sales even if it falls flat in the new year.
Gagone was a fad, Adele is a legend who had a peak and will have an inevitable comedown.
