Funny how straigth line acceleration was the most important in that other thread, now we should suddendly care about "on the edge" traction limits of our every day cars... I don't usually drive on the edge when I'm driving around, I do push the pedal to the metal quite often though and my FWD car gives my happy moments when doing so
despite it's paltry 1500kg/290hp power to weight ratio.
I think it's mostly that you cannot really accelerate off the track anywhere. Not even on the German highways most of the time, because the majority of the cars there drives around 120 km/h.
Then again, it's fun to chase around those slow drivers with some of the other powerful cars if traffic is light. And my current car is powerful and fast enough to do so.
Also, if you have AWD and a strong clutch, you can beat most FWD cars at the traffic light if you want to. But it's not a good idea to just let the clutch go when you're revving over 4000 rpm, as it will break sooner rather than later if you do that often. Rather, just let it go slowly and keep the engine running at over 3000 rpm. You'll get launched faster than in a car with FWD and twice the hp or more.
If you go off-road, on gravel or on a large slab of tarmac, to have some fun, you can take a single corner spectaculary in a FWD car, and skid to a stop. RWD is great to throw that car around and keep on turning, but if you want to do it fast and controlled, so you can take the next one the same way, you really need AWD. And not the kind where wheel spin is controlled by ABS.
As to if you would want or need to do so: boys and their toys. It's fun, and when you are old enough to be able to afford those toys, why not use them? And by that time you probably have the common sense to do it more safely than when you're 16.
Commuting is rather boring in general, so if you can take advantage of that time you have to spend in that car instead, all the better. And it makes it fun to go for a drive in your spare time.
Edit: and, of course, AWD is great when the weather is bad. Which it is quite often around here. It keeps you in control.