I've seen many really shit photoshops of products on it. You'll see them often browsing sites like theworstthingsforsale.com

As an example, this particular folding grill has one picture to show the dimensions, and another picture with food on it. If the dimensions are correct, the food they show in the picture is all cute bite sized food, but they show sausages and steaks and stuff that wouldn't fit on the grill. Not as bad as OP's but still misleading.

I tried looking for OP's picture, but there are 25 pages of listings for camping grills on amazon.

This one looks to be the correct size and has real pictures to show the size and use. Probably something very similar to this.

There are 25 pages of "camping grills" on amazon

this one is very misleading while they didn't bother with as much terrible photoshop, the dimensions in one picture really call into question the other pictures, especially the one with food on it. They are grilling cocktail sausages and mini steaks maybe.