I don't think Speak Now should be taken as representative. It was a really odd pick for an artist with several better regarded albums...really, I think all but her debut are probably more acclaimed. Red, 1989, Folklore, and Evermore are the big ones.
My top 100 games (with write-ups): https://foolfantastic.com/top-100-video-games-project/
Top 250 songs: https://foolfantastic.com/3290-2/