I don't think it's tangential at all. I cannot imagine an alternative history in which the chip manufacturing that is largely concentrated in Taiwan today would instead be concentrated in the US because the "people working in the factory" wanted that to be the case. The only way that would happen, absent the economic incentives afforded by legislation like the CHIPS Act, would be direct government command over economic decision-making, Which gets us back to the Lenin example. I'm just not going to agree with you that model would be better for America. And when America suffers, working class America suffers the most of all.
As for the rest of your post, I'm not in any way arguing working class Americans are too stupid to make their own economic decisions. I do think modern day America is a social experiment in disinformation, and especially economic disinformation, targeted to working class America to convince them to vote against their best interests. Dems have a lot of work to do in figuring out how to counter this disinformation. Even if that somehow proves to be successful, I'm not confident our social trust can be rebuilt. And absent at least a modicum of social trust, I just don't see how a populist model can lead to more democracy rather than more authoritarianism. If nothing else, modern day populism, both right and left, has demonstrated a lack of confidence in experience and expertise. Experience sometimes gets it wrong. Experts sometimes get it wrong. But I'm siding with the experienced experts 100 times out of 100 over the people who are making decisions based on what they're thinking and feeling in the moment.