You said that the Republican platform has reprehensible policy. You then criticized single issue voting because when you do so you pull in the entire platform, reprehensible policy included, which you suggest ends up being a net negative, despite whether you agree or not. Now consider another person. If they are a republican and vote for their party, even if they disagree with the reprehensible pieces, they still end up having a net negative impact on society because of their platform choice, by your logic.

I'm not sure what other conclusion someone is supposed to draw. That's how the stereotype you used works. I'm not republican, I don't care. But I do know republicans and I know that calling the platform reprehensible isn't helping anything or changing any minds.

I can excuse it if you were only intending to present an academic example supporting your general point about single issue voting in a two party system. I often do the same and have fallen into the same trap before. But if that was your intention it was lost one me. Maybe work on slightly more finessed phasing to avoid the downvotes in the future?