More like a unicorn 10X Developer shortage. Companies will be pleased to find candidates who are eager and willing to jump through yet another proving ground, after having had so much fun with commit histories and stars on GitHub, SO points, and what have you[1]. They'll find smart candidates who are willing to work for them in exchange for being able to work on Interesting Problems and the occasional you-are-so-smart implicit approval.

[1] Meet the new standard; same as the old standard, and in addition to it.