I agree that these problems are rare, but they do come up, at least they did in my experience. As you alluded general programming and software design is not the

I agree that these problems are rare, but they do come up, at least they did in my experience. As you alluded general programming and software design is not the same as knowing how a particular framework works. The former is much more valuable, but at the same time if someone is able to understand in depth a complex technology/framework he/she is most likely great at general programming and software design.