[WrtCdEvrydy]

Because we use abstraction as a way of lowering barrier to entry to reduce the requirements for people to be proficient in the career and be able to reduce overall costs downwards?

[NikolaeVarius]

Lowering the entrance requirements doesn't mean you should STAY at the entrance.

[bamboleo]

You keep going, I’ll take another door.

I know enough Docker to create and launch a dev environment, but I don’t need anything more than that since I don’t do deployments.

Likewise you don’t need to learn about browser rendering since you barely interact with it.