...I just think it's fun to call it boring.

Seriously, even the classical music I do like I still find a bit boring even if the positives outdo the negatives and the main reason is the almost inherent "sophistication".

There's a lot of music I like I find a bit boring; "boring" may be a negative adjective but there can be other qualities that compensate and make it less "boring" in the visceral/"feel" sense regardless of how inherently, analytically boring it may be...