Thanks for sharing your experience! I am glad you're enjoying your e-tron, for the most part. I have to say that I vastly prefer a German car to the typical Japanese imports (Honda/Toyota) I used to drive.
I think what I'm learning from other owners is how we all have different expectations. I agree, the charging infrastructure for Tesla is what initially made me think our only option is Tesla. But after that test drive, we started thinking more about our actual needs. The e-tron works very well for what we need it to do.
My husband hasn't complained about the lack of audible warnings yet (it's his daily driver so I only drive it on the weekends). It's not an issue for me as I've never driven a car with that feature. I know he does love how easy parallel parking is with the 360 camera.
Hope you continue to enjoy yours!