Edit for definitional clarity: My use of the term socialism here is exactly equivalent here to the term "systems that enable wealth redistribution through legislation" no more, no less. Im not commenting on anything like the ownership of the means of production in society or anything like that. It seems like the whole world is chomping at the bit to enact more socialism but do you think it's homeless people and cashi…
You’re intentionally mislabeling “not using a crisis to hand out billions in tax breaks to rich people” as “socialism” to extend people’s historic aversion to socialism to this situation. Do that often enough and you’ll find people quite willing to give this “socialism” thing a chance.
Second, I think you're being unfair to anm89 in another way as well. His post I could just as easily take as saying that this is an illustration of how it goes when you try to reform the system (such as, say, introduce socialism).
Now, you could argue that socialism isn't relevant at all to the article. And you'd be right. Why socialism as opposed to labor reform, or UBI, or tax reform, or whatever? But the reason to pick socialism out of that list is the current relevance. Bernie Sanders was explicitly socialist, and he came rather close to the Democratic nomination.