Same as you don’t learn woodworking when ordering a table from Ikea, or learning medicine when going to a checkup.
Maybe I'm different than most, but I DO wonder how that table is made, and I do try to educate myself on how the medicines I take actually work. There's been times I've wasted almost an entire day binging Wikipedia.
I'm not saying I have in depth knowledge of fields outside my own, but I do make an attempt. Like, I'm not a gearhead at all, and I only care about cars being able to take me to work and back. But I do know how internal combustion works, and I have a general understanding of the components of an engine.