To me, anything that is not vital to survival can be called trivial. I often use hyperbolic language to invoke a reaction. It is not intended to offend outside of the specific context I give. I am not trying to belittle your identity. I hope you never experience life altering circumstances like I have with disability. This forced me to shift interests that defined me. Music was one of these. I can not play a guitar often, and with enough constant pain, most music wears thin on me. I like a great many types of music. On a bike, doing physical therapy, I like thrash metal with a tempo close to my pedal cadence. When programing, I like euphoric deep house with absolutely no vocals of any kind. Driving or in general, I bounce between 80’s metal, 90’s grunge, very specific southern rock/country like some of Eric Church’s stuff, or some modern Louisiana bayou blues/rock. I occasionally also like classical composition or something like Ramstein thrown into the mix.
My favorites, are different for different circumstances, so just asking my favorite is a silly question with no answer. Most of the time I will say something like Metallica because it is what I play on a guitar most of the time.