[grammaton]

This presumes that every belief and idea occupies an equal plane of legitimacy, and that everything is basically a matter of opinion. It's not.

His views are not acceptable. He's free to voice them all he likes, of course, but choosing to ignore him completely on the basis of some of his unacceptable views is not, in any way, "prejudice." Do keep in mind, please, that on the basis of just one thing - someone's sexual orientation - this guy is willing to give them legal status as second class citizens and incite armed rebellion against any government that would recognize their rights as people. If he's willing to do something that bad to someone solely on the basis of their sexual preferences, why on earth should anyone feel the least bit bad about choosing to simply ignore him on the basis of one of his beliefs?

[gscott]

I believe what you want to say is that you want to declare war on him for his beliefs. Go after his writing works, even decades in the past, go after him for his current works, and seek to destroy him because he has a difference of opinion with him.

[grammaton]

No, I really don't. Like I said, he can have whatever opinion he likes, but once he starts advocating that laws should reflect his opinion, it's stepped over a line. The relevant logical fallacy that you and others using this argument, by the way, is the tu quoque fallacy:

https://yourlogicalfallacyis.com/tu-quoque