Oh, they are, but Steve and Bucky don't live upscale, they live lower middle class, despite making, you know, enough to qualify as upper middle class at lowest. Mercenaries with big reps and all.
Well, they made him basically something less than human. The more human you are, the more you feel. The more you feel, the bigger the guilt and anxiety issues you will likely have about the time you were less than human. All told, considering what he went through, he's progressing fairly normally. Which is better than not progressing at all.