That is irrelevant. The context is that you cannot argue that the parts that make up a system must be inherently good/bad simply because the overall system is labeled good/bad. You are trying to make it seem like I am equating again, and I did not. I took the underlying logic, replaced one system (economy) and one part of that system (socialism) and put in society and rape. If the underlying logic were sound, it should still hold true, and yet it does not. If the formula cannot have its inputs replaced, then its wrong.
Look, the only way your argument here is a valid one is to use the second sentence only. End of argument. While logically valid, It's a lame argument, like if someone shows off their new computer to me and I responded by saying, "it doesn't mean it's a good computer", it literally presents nothing of value to the conversation in itself. At best your comment an off-the-cuff observation tacked on to a relevant response regarding the topic. If you think that your opponent's argument is weak, then challenge it and respond with a stronger basis for your argument.
You talk of irrelevance even though I'm suggesting ways for you to present relevant argument stances. Rape is utterly irrelevant to the topic. Discussing the merits and disadvantages of socialism, preferably citing existing implementations and their consequences is relevant to the topic. The funniest part of you using that line of argument was that you were using it to disparage the quality of fskimospy's argument, yet it's more of a "you call that a crap argument? Hold my beer..." response.
Honestly, we're going around in circles. There's no doubt in my mind that you're going to give any ground in your argument, so by all means go on believing whatever you like. Considering that the quality of your argument since that post has not improved, you evidently have nothing of value to contribute to the discussion. I mean christ, fskimospy's post was a basic opener to a discussion, simple and to the point, not the end of the intellectual rainbow with regard to logic and evidence-based discussion, yet five pages on that's where the discussion is still.
I personally would subscribe to the notion that if several reasonably healthy economies have some socialist principles at work, that's a pretty good indicator that the principles must have some positive relevance to building an improving society. To assume the opposite without any logical or factual basis is to assume that you, an armchair economist, know better than people who helped develop those systems. I'd call that an arrogant perspective to adopt, but first and foremost it's a fucking silly perspective.