I don't think Kurapika would fair very well heads-up against a skilled normal Nen user. His revealed non-Spider chain abilities are very support-oriented. (And heck, Hisoka's got no interest in fighting him, despite being interested in Illumi/Killua/Gon.)
Originally, I didn't even dislike Kurapika because I thought he took a very strong oath in order to fight the Phantom Spiders. Essentially, what I thought he did was state "I want to be powerful against the PS. If I fight anyone else, kill me."
So when he made Uvogin look like a jobber, I was alright with it.
What led me down a dark path was when someone told me only Chain Jail had that restriction.... Then I was like, well... how the fuck did Kurapika not get wasted in the first few seconds of the fight against Uvogin. How can you even land Chain Jail against someone whose way, way, way above your league.
My man Knuckles had to expend so much effort to enforce Zetsu. Now it turns out Kurapika can do that the PS like it's no one's business. And the oath doesn't even affect him all that much because he can just create a 6th, 7th, 8th, why not a million chains each with a broken ability. Because he's Kurapika God.
Man, Kurapika shouldn't have even been stronger than Killua and Gon. Look at how silly the two kids were made to look against the other members of PS. Kurapika isn't even the sort of 1 in 10 million that the other 2 are.