A couple of things, some of which are difficult topics to broach:

1. Every dude here is pretty unattractive, so the question is which camera gives them enough camera makeup to hide it. If you shake your head at this, take a peek at this: https://i.imgur.com/vdD5r8M.jpeg Every dude is mewing for his life in the latter photo

2. They aren't making the same face for each shot, so all of this is a waste of time. That's so much more important.

3. The only real difference is just the background being blurred or not. Otherwise it's a totally different pose for each guy.