There's various degrees of understanding, for instance as a web dev, you know the browser, the osi network stack.. (in theory, there are a lot of tweaks) then maybe the electronics.. but the radio / wireless part is another world in itself with a totally different mindset (analog waves) which make the rabbithole way too long (and wide.. radio is a big world on its own)

Well, pixels on a screen are a totally different mindset from network protocols or program control flow, but nobody’s surprised when one person can work within all of those. Brains are big. So yeah, it’s just a matter of degree. (It’s the T-shaped vs I-shaped career thing.)

Amateur radio is pretty approachable and has lots of opportunity to go down those rabbit holes.