I've been listening to a CB radio and comparing it to waze during my commute, and CB radio is still arguably superior in avoiding speed traps and wrecks. Truckers use waze a lot but still always default to radio for real-time traffic information.

It's also ridiculously annoying when a trucker gets into an on-air fight with another trucker, or when one catcalls an attractive woman, or when a megawatt CB broadcaster from Mexico or the Deep South USA comes in full scale spouting literal gibberish.

I hate waze, but I hate even more to get speed fines. So, Radar warnings is the only reason it made me switch from my old garmin gps. Google maps, on the opposite, fills all the boxes that I like, but not the one that I need.