So I agree with the thrust of the point of your article as well - I guess my only point of disagreement would be where I would have placed something like naming

So I agree with the thrust of the point of your article as well - I guess my only point of disagreement would be where I would have placed something like naming vectors in terms of the trade-off between progress and familiarity, which admittedly probably has a lot to do with my particular domains of programming. However it does seem like a bit of a missed opportunity given the overlap between people who care about performance, and people who are working a lot with linear algebra in fields like computer graphics, simulation and ML. But I do understand that the line has to be drawn somewhere. (On a side note, the CSS is perfectly fine, and I've been looking for a static alternative to Ghost for blogging, so I might give next.js a try)