Why is iPhone 13 Pro Max camera quality trash

hi I just upgraded to the iPhone 13 Pro Max from the iPhone X and the photo quality is terrible. My husband has the iPhone 11 Pro and it takes far superior photos. I’ve tested in lower light and it blacks out half the photo and while I’m going to take a photo, it looks like there are strobe lights (even though it’s not on the strobe lights).

First pic is my husbands phone

These are my phone