it's funny, my new MBP has been sitting on my desk next to my Mac Pro and XDR display, and only today I wiped it as it was a tad dusty and there are micro scratches just like this. Not scratches from a cloth or they would be linear, but little scuffs. I think it's from where the screen and keyboards touch perhaps? But I'm pretty furious. Over 3k on this MBP for a pretty sub par screen. My last 2019 MBP 16 inch hasn't suffered anything at all with the screen. not a single mark on it.