First, you'll find it not that hard to fly. The GPS makes stability and predictability make it easy to learn. Becoming smooth and precise takes more practice, but it comes in stages. The more you fly with some semblance of purpose the more your practice improves your flying.Thanks for the complements. I've watched a ton of videos about the controls, and the Fly app, to get as familiar as possible, without actually having the drone in my possession. I suspect getting use to the controls and their sensitivity to movement will take some time and I plan to do that without using the Fly app initially (unless that is a bad idea). After I get somewhat comfortable with that part, I plan to focus on the Fly app features / functions and play with them. Lastly I will start using the video and pic capabilities.
I've thought about possibly getting a license but will wait until I get a sense of whether or not this is a hobby I will spend a bunch of time with or not. After the initial excitement and WOW wears off, I may find that this little drone is enough and / or it may not get used much. However if I get into this and decide I want a bigger and better drone I will certainly get a license and register the drone. I've already watched a video about the testing in Canada and how difficult it is. It was a very informative video and it was obvious that you need to study hard to pass it. This isn't some BS test like the one to get a boating license.
Along the lines of "purpose", I think it is important to understand that basically you've purchased a flying camera. Once the newness wears off, having a reason to fly really helps to keep ones interest. A drone is a great entry into photography and video. It can also suck you into editing too at some level which is yet another learning curve for those who want to go down that road. Pretty much anything you shoot from the sky has a unique aspect that most of us haven't done before. I think the key is to start to think of all the unique things you can do with your new Mini and then start doing them.
Bon chance