He is a cool character, expecially when Oda put he and Luffy together, there's a amazing partnership between the two.
Think the only problem with Zoro is that he is this type of ultra-macho character that attract waves of insecure man that become very toxic in anything OnePiece related, as we have been seen in the forum, with any kind of discussion becoming about how "big Zoro dick is", Freud would love ahahah, with the fans beheaving very much like some of the Naruto fandoms, like the uchihas fanboys, and not being able to enjoy the manga as a whole, because they just want to see one character fighting, and OP is much more than just fights.