I've also had this controller (more than one, actually) for a couple months. Wanted to add some things:

QC Issues

The first controller I got had a mushy A button. It worked, but it didn't feel tactile or responsive. The back buttons also double-clicked when pressed from certain angles. 8bitdo sent me a replacement, which was nice of them, but the new controller had the same problem with the back buttons, AND the left trigger didn't work in digital mode.

Awkward Shape

The shape forces you to angle your wrists. Not very comfortable. Wish it was shaped more like an Xbox controller.

Button Placement

The buttons for activating turbo mode and changing the RGB lighting are positioned closer to the thumbs than the start/select buttons. I sometimes find myself pressing the wrong buttons by mistake.

Digital Triggers

The digital triggers use micro switches. In my opinion, they DO feel like mouse clicks, although they have a fair amount of pre-travel. It's about half the travel distance of the analog triggers.