Why the dislike?

[Vader]

I am sure this has been covered by previous threads. But I am still trying to understand why some of the two wheel motorcycle community has such disdain for the Spyder and those who ride them. I follow the Spyder on Facebook, and it's clear that some of those who dislike the Spyder do so just for the sake of arguing. But other, it seems, truly do not understand that weather or not you have to ride a Spyder due to failing health, safety concerns or physical limitations, it is the CHOICE of the owner/operator to ride what he/she likes. And the comical comment such as "You're not a real biker if you ride one of those tricycles..", and the like, usually elicits a giggle from me when I click on the person's profile to reveal their hobbies, likes and image they share with the world.
To each his own, I say. But I would not force what I feel is right or wrong on anyone.