Because I’m tired of the “Steve sucks at modern technology” trope. He was picking up and using HYDRA tech that was powered by the tesseract in WWII. And user interfaces were pretty un-intuitive back then — knobs labeled in German or French, most likely. And think about the number of dials and thingamabobs on an airplane control panel! Yes, he’s a man out of time, but it’s probably the social stuff that’s much harder to adjust to. (You can tell he’s recently-thawed because he still insists on wearing at least a button-down shirt and suspenders when out in public.)
I love where this goes.