Good article! I find CPS rather refreshing to work with in JS; so much so, that I prefer using it for asynchronous code over promises or async/await. It turns out 'callback hell' isn't so hellish with a few simple conventions, and I feel that functional-style asynchronous code is much easier to get right than imperative-style asynchronous code.
Shameless plug: (https://github.com/somesocks/uchain)