It’s certainly not all clear cases that have that issue. I’ve used several over the years and none scratched like that. I had an ESR one for my 14 Pro max and have a similar ESR one right now for my 15 Pro Max. Neither have any scratches like that. The only problem they have is that they do yellow over time.FYI about the Lumen (and I believe someone else posted about this here recently as well), mine came with wear (1-inch scratch and many scuffs near the perimeter of the back) right out of the box. Hard to capture it in a picture, but was a bit disappointed for a $50 case. Maybe that‘s just all clear, plastic-backed cases, but doesn’t seem like it will hold up well to scratches/wear long term. Was a nice looking and feeling case otherwise.
I’ve preordered both the Caudabe Lucid Clear and the Dbrand Ghost both of which claim their cases do not yellow with the latter giving a 100% guarantee. We’ll see if they do or don’t.