Lots of people loved Moto G as a secondary/travel phone. But for me, it's my primary phone now, even though I consider myself an early adopter of cutting edge technology. Where I live, there are no carrier subsidies. This new trend of having a wonderful sub $200 phone is pretty neat. I don't need games, just a decent smartphone with calendar, email and a handful of other utilities. The recent evolutions in smartphone are pretty banal.
Other than the sub-par camera (low frame rate & grainy), Moto G (first version) is an amazing phone. It has great battery life, perfect screen size (for me), it's snappy, no bloatware. I'm not scared of dropping/losing it as much as I would with an iPhone.