I personally don't like Dolby Atmos or those other multichannel formats, it sounds artificial. And i don't know people who like it but for movies. Apple is pushing it, but most i know who use apple streaming switch it off and just want stereo.
Maybe it's because we used to stereo, maybe because it's bad, i don't know. But i have only stereo speakers (i don't watch often tv or movies) and i'm not planning to change that anytime soon.
And on streaming, artists get peanuts. Most see it as a way to get attention so they can sell tickets for their shows or sell vinyl or cd's. Not as main source of income. I know an artist who has millions of streams, but only earn a few hundreds per year from that, while selling 500 vinyl copies earns more... But the streams made her worldfamous in her musicgenre so now she's touring all over Europe and earns more money per show than she will ever earn with streaming per year. And it's that far, that a lot of underground music that is very popular is not even on streamig platforms, it's only availeble trough bandcamp and maybe on vinyl.