I'm assuming they're a lefty or someone that played CS1.5 the wrong way for years. I saw a few people use dir keys and the numpad in that.. seemed silly, still does. But for a lefty it makes sense.
Having a keyboard that allows software rebinds fixes the issue for the price of a game, and works long term.
i too have the Gold Edition from Steam and started playing a day early but is it just me..or are the gfx bad ? and yea..Navigation Keys r locked in. 🙁