Put that way, I fully agree. If I were to hire programmers for my company, I'd rather have a few like yourself than a bunch of Rails devs that don't really know Ruby nor Rails' internals (for example). And I've worked at a bunch of places where the effects of using frameworks without fully understanding them were readily apparent.

I took issue mostly with the blanket statement that frameworks are bad, because I think there's a lot of variety. Backbone, for example, is so basic that it might be useful for 'master' programmers, whereas Rails is a monster framework that is a bitch to handle if you get to that 10%. And I'd argue React, which is more of a library, could be a very useful abstraction that leaves you free to do things your own way, or even replace it eventually. But I might be wrong about that! I'm not a master...

Also, I guess in the context of the framework/library-explosion it makes sense that you'd point out the problems with a little less nuance :). And it's a good reminder for me as a young framework-raised, self-taught whipper-snapper to make sure I become a master at my 'craft'.

And not just because it pays better.