The "distraction" framing assumes everyone has the same preferences and working style, I for one find VSCode (and IDEs in general) massively distracting from productively solving many tasks. No, it's not "a skill" issue - I have used InteliJ every single day for almost a decade, diving into some profoundly advanced and non-documented features, and I do open VSCode from time to time.
I feel your argument conflates initial learning curve with ongoing productivity, and assumes VSCode's approach is universally optimal rather than just different.