It sounds equivalent to "don't buy scripts or other moviemaking services from Communists."
The distinction you are attempting to draw about attacking others makes little sense given the examples I cited. Opponents of polygamy, supporters of Obamacare and opponents of privacy all favor attacking others (polygamists, people who don't buy health insurance, and people who don't cooperate with spying). Most public policies involve attacking someone - all laws are ultimately enforced at the point of a gun.
There is still a difference between bigoted, chauvinistic superstitions and scapegoating, and disagreements about public policy happening in good faith.
You haven't answered my second question. Have you at least thought about it?
It's just music! Why can't people "just listen to the music" which itself has nothing to do with antisemitism? Oh, but that's different, because it strikes close to home for them, right? Well no, the same goes for any homosexuals or those having empathy for them. Or people who just don't like the idea of the US sinking into chaos (violent revolution) because some truly believe that what homosexuals do in their bedrooms or marriages is to blame for their own abysmal performance in both.
You could argue that you personally don't mind listening to Wagner, but that's not an argument for what others should do - surely you understand that. Likewise, the person that started this subthread didn't say everybody should not listen to OSC, but simply asked if anyone else has the same reaction as them. That's perfectly legit, and making such a fuss about is just silly.
Is the article really that good? It seems like the only good thing anyone has to say about this article, is that what someone else said in alleged attack of it is fallacious...? I found it cringeworthy personally.
Lastly, it's not like someone said OSC made good points with X and Y, and then someone else replied "but he's a homophobe!". The ad-hominem complaints are silly anyway: the post itself is only on here because of who wrote it, not because it's that good, and a negative ad-hominem is kind of a valid response to a positive ad-hominem.
I don't actually have a good answer for your second question. It's a tricky one, which is why I wrote nothing. In the specific circumstance you describe I probably wouldn't bowl with the guy - heck, I've cut people off for far less (e.g., slut shaming in my presence). On the other hand, my cofounder is a big proponent of all sorts of things I oppose (Obamacare, basic income, extreme feminism) and I have no plans to cut her off.
I suspect the reason this jumped out at me is that it's literally an attempt to ostracize a hollywood writer for his other views, and being the good liberal that I am (culturally speaking) this jumps out at me.
So I guess at this point I'm walking away with far less certainty of my views than I started with.
As for the article, you are right that it's not position #1 good. It's a well written version of the same sort of fluff that HN has way too much of, nothing more.
The distinction you are attempting to draw about attacking others makes little sense given the examples I cited. Opponents of polygamy, supporters of Obamacare and opponents of privacy all favor attacking others (polygamists, people who don't buy health insurance, and people who don't cooperate with spying). Most public policies involve attacking someone - all laws are ultimately enforced at the point of a gun.