I’m a big fan of Katzkin, had them in my last 2 F150s and they both looked great and lasted!
I see 2 issues with the Grenadier. #1 is they don’t simply go overtop your current seat, the installer removes your factory seat covering and replace it with Katzkin. Who’s going to tear off RECARO fabric or leather to replace with Katzkin? And #2 the cost. On my F150s I had to select a package that was $8-10k just to get leather. I didn’t want all the other stuff, so $2000 for Katzkin seemed like a good deal. If you want leather, why not order factory for the same $2000?