@Rainbolt I'm a front-end developer and I am very good at Javascript and I've thought about that—but really, I relish the opportunity to use other languages in backend that don't have JS's weirdnesses. Whether it's C#, Java, Ruby, or Python, I'd be pretty happy working with what that language can do.
At some point you just have to be fairly good, and past that there's diminishing returns in getting really really really good. There's only so much to learn about JS, some of it being how to avoid the traps.
