A mate specced a "sports clutch" on his Nissan 350z, which was something like a £1200 option. The demo car didn't have this specced and he enjoyed it, so why he chose it I have no idea. He can't get on with it, really hates driving if theres any chance of stop start traffic, so he's looking at having it changed for a standard one!
Like you said, if you're used to them and can get on with the aggressive style of them then go for it.