In Angels in America Roy Cohn is given this line where he is so politically embedded he can simply guess stuff and be right "You don't know what all I know. I don't know what all I know. Half this shit I make up and I'm still right". I feel this way about tech now.
I don't need to worry how it works. I take a guess of how it should work and I'm usually right. Not on Windows or some other subpar platform. But can my Android play white noise on the speaker and a podcast on the headphones? While yes, of course it can. I learned that fiddling with Pulse audio years ago and now it's just expected.