I agree with the others, excellent photos. You might regret selling it off.
The Q allows for better better framing and is quicker than a traditional M in certain situations. To get an expression, to capture just the right moment. At least that my experience with quite a few shots. Obviously just using a Q and not having the visual expectation what is going to be an interesting frame will only yield snapshots, as every other camera can do as well.
And yes, this wide angle lens wide open at 1.7 is stunning ... not a lot of lenses will get these results.