> When did payment processing become Wall Street? Is this the term for all finance now? Haha, for software developers the experience with recruiters/hiring man

> When did payment processing become Wall Street? Is this the term for all finance now? Haha, for software developers the experience with recruiters/hiring managers in Tech sometimes goes like this: "Oh, you worked on front office trading algorithms? So, you must be perfect fit for this payment processing group. Here, let us set up an interview where the team will assume you have deep expertise in payment processing."