It’s holding up great! No leaks, very little wind noise, and the doors close better than ever. I leave a window cracked to prevent an air lock and the doors just swing shut…
For the mitered corners, I used 3M Black Super Weatherstrip and Gasket Adhesive #08008. You can find it at any parts store or Amazon.
I think that weatherstrip you posted might be too bulky for the bottom section. I liked the kind I used because the profile provides almost a square/flat surface when installed (see picture below). With that wide surface area, and the D-bulb rubber around the window frame smushed against it, you have a lot of sealing area to block out wind noise. I don’t know if the other would do that as well. I also like the look of the rubber around the window frame. It just looks more finished.
Good Luck!