Overall I like what they did with this version, but the highway buzziness would still drive me nuts, but it's the lack of buttons that would
me off the most. I'm left handed and have become more so over the decades I NEED the buttons for volume and channel on the dash.
I've also heard stories about the seat getting softer, and although some people complained about how firm Honda makes their seats, I love it, seems to help with their longevity too, just make the seat a little longer for better support for my leg and I'm good
As for the sound insulation, it's a weight savings and cost savings measure, I found in my last civic that it was more to occasional noise through the door glass would bug me, otherwise it was fine