(rewrote this to be less insufferable)

It's not about saving a single return statement, even in the elvis case. How many times have you written code along the lines of "if this isn't null do this, otherwise return. If the result of that isn't null, do this, otherwise return" etc etc.

Elvis ops are a small QoL change, Promises are essential to async Exceptions (much of the time) are kind of a "catch it pass it on" logic for me, and man do I wish I didn't need to write it every time.

With networking this really shines, or really just anything async etc