I've learned over the years that BMW makes the "fastest" clutch, when you take it into first and so on, they do it so you can shift faster on a track and I think it gives you a better driving feel. I think they have always done this I drove a '74 2002tii once and I could not believe how the clutch responded.
The first time my dad drove (my old M3), he said that there was something wrong with the clutch it shouldn't engage so quickly (he explained it as; "when you take the clutch out its like right away and its in gear").
Honestly the car is fine, connoisseurs of Manual transmissions always notice this when stepping into a BMW, it takes some getting used to but it will be fine, BTW was it CPO, if it was it should have been inspected which would have covered it.