In short, not all labels or bottles can be edited to look good or okay in a square picture. A lot of times rectangular shapes are a must to fit everything in.
I had to add a beer without a picture right now and add the picture separately as it the picture would’ve been cut off otherwise. That’s not cool. Please allow for more options at least. I know how it might look like a good thing to you guys (devs), but in real world, it just does not work.