I'd say Office is popular for good reason too because even though it is mostly close quarters, long range encounters also happen
I also do think Inferno is good because a lot of encounters are mid-range with a few instances of close and long.
The only map in Breakout that's even tolerable for competitive is Castle. Black Gold is a DM map, Insertion is so CT sided its not even funny, Rush is eww, and Mist didn't impress me much