> (neo)vim + Unix tools make the best IDE in existence. Nothing else to date can hold a candle to that combination (except, perhaps, Plan 9 or Inferno OS).
Don't forget about the Dvorak keyboard. It doesn't work without Dvorak.
I should really make a list of things I would change if we could adopt better standards free of legacy. Dvorak would be included; the only reason I haven't learned left-handed Programmer's Dvorak is because most devices don't make it trivial to change the keyboard layout.