If you are religious about single-return style --- and I was an observant practitioner of it until recently --- you simply aren't going to like Golang.

For that matter, if you hate C programming --- not in the sense of "C is dangerous and error prone" and more in the sense of "I hate the way I feel when I write C code", you also aren't going to like Golang.

The former issue grinds on me a bit, though I'm coming to appreciate what it does for the reliability of my code versus languages with exceptions. On the other hand, I love writing C code, and that probably makes up for it.