Pop and rock aren’t mutually exclusive. Her use of the guitar is a *slight* push in the rock direction. Her playing of and use of instruments, and backing band on many of her non-synth songs that utilize conventional lead/rhythm/bass guitar and drums also affects my view on this score.
It passes the smell test better than most “pop” musicians FWIW.
And then there’s this:
Taylor Swift stands out as one of the most successful rock artists of all time, a feat she managed in a matter of just months.
www.forbes.com