It's embedded into our culture, and both public and private economy. State-sponsored orchestras feat. standardized set of instruments are filled with musicians produced by accredited academies and competitions supported by grants. Music grades are an entire industry on their own providing countless jobs. Opera is high end entertainment. Plus, the harmonic and melodic richness is unparalleled by most of the stuff we produce today - AI companies have clearly recognized that and are perpetuating and recycling the whole lot. Classical music is here to stay