Jackson wrote:That is a crazy high placement for Rolling in the Deep. I like the song well enough but is it really the #1 song on the list from the 2010s? And above Unfinished Sympathy, Heartbeats, and Glory Box? One of the stories of this poll is the Adele and Amy Winehouse re-appreciation movement.
I'm not sure 're-appreciation' is correct. 11 of the 33 people who submitted lists to this did not submit lists in the 2015 all-time poll:
So, I'm sure a lot of changes in placement have more to do with the taste of new voters than it does with older users drastically changing their opinion. There were also 52 voters in the last all-time poll, meaning 30 people who voted then are not present here; a song losing one or two big fans can really hurt its rank.