[ticmasta]

>> with each new technology you learn, there's a diminishing effort to learning the next.

You kind of answer this in your following paragraph, but there's also diminishing benefits with learning the next great tech stack. Coupled with the exploding growth in frameworks et al, it's impossible to learn them all.

So I'd counter your fear of the 10x 1 year experience "veteran" with the very real scenario that you have a 10x technologies for doing the same thing. This might help someone get a job but not too many companies need this specialized, redundant skill set.