Outside his Fanbase people think of him the way he was really is, Just a typical Soldato of the main character, not Equal or stronger than the main character, When it comes to sword fighting or being edgy, he is your guy, People aren't Under estimating zoro because they think of him like that, most of the time, the Downplay comes because of his annoyingly Insecure fans, Trashing other characters. so my answer is Overly wanked.