Great images Quentin, this is a very tempting buy for the price. I have been looking very hard at the Inspire 2, it's a beast but the X5S camera is a real option image quality wise, especially with the ability to use different lenses, it brings high quality stills much closer than previous options of mounting a dslr to a larger drone. This Mavic has also excellent reviews and the images you posted have a nice quality to them. I have found the prices with the Inspire to be quite high, people are buying the bundles which seem like a better deal but for stills, it is much cheaper to buy the drone and camera, forgetting the codec keys, ssd's etc. it actually becomes reasonable. I am only really interested in it for stills but there is always the option to add to the setup in the future should high quality video become a necessity. The Mavic is compelling for video though, lots of good stuff coming out of DJI at the moment.
Enjoy using it!
Mat